trainlog/catalog/exercise-knowledge-v1.json

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{
"format": "trainlog-exercise-knowledge-v1",
"version": 1,
"exercises": [
{
"exercise_id": "ex_01ff06dd-ad00-46ee-9b46-ed32cabedbef",
"exercise_name": "Hip adduction",
"equipment_ids": [
"hip_adduction"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique hip_adduction (adducteurs de la cuisse).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "hip_adduction",
"action_ids": [
"hip_adduction"
],
"pattern_ids": [
"single_joint_hip_adduction"
],
"primary_muscle_ids": [
"hip_adductors"
],
"secondary_muscle_ids": [],
"stabilizer_muscle_ids": [],
"primary_zone_id": "thighs",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"openstax_lower"
],
"variant_notes": "Close thighs against resistance; different adductors and gracilis span different joints; seat/knee position affects contribution.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": []
},
"source_refs": [
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"openstax_lower"
]
}
},
{
"exercise_id": "ex_1872246a-39ae-44dc-b58d-f87e90ca49ab",
"exercise_name": "Leg extension",
"equipment_ids": [
"leg_extension"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique leg_extension (quadriceps).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "leg_extension",
"action_ids": [
"knee_extension"
],
"pattern_ids": [
"single_joint_knee_extension"
],
"primary_muscle_ids": [
"quadriceps"
],
"secondary_muscle_ids": [],
"stabilizer_muscle_ids": [],
"primary_zone_id": "thighs",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"openstax_lower"
],
"variant_notes": "Seated resisted knee extension; rectus femoris is biarticular while vasti cross only the knee. Roller/axis alignment and hip angle affect mechanics.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": []
},
"source_refs": [
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"openstax_lower"
]
}
},
{
"exercise_id": "ex_1a34814c-2e46-40fc-b1f4-6d60b8e5a3e0",
"exercise_name": "Rotary torso",
"equipment_ids": [
"rotary_torso"
],
"identity_evidence": "Stable catalog mapping identifies torso rotation; canonical rotary_torso is available but occurrence-equipment attachment is not established.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "rotary_torso",
"action_ids": [
"trunk_rotation"
],
"pattern_ids": [
"trunk_rotation"
],
"primary_muscle_ids": [
"external_oblique",
"internal_oblique"
],
"secondary_muscle_ids": [
"multifidus"
],
"stabilizer_muscle_ids": [
"erector_spinae",
"transversus_abdominis"
],
"primary_zone_id": "core",
"secondary_zone_ids": [],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_abdominal_wall",
"openstax_back",
"openstax_trunk"
],
"variant_notes": "Thorax rotates relative to pelvis, or reverse with thorax restrained. Ipsilateral internal and contralateral external oblique pair for a direction. Do not claim isolated lumbar rotation or spot reduction.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "core",
"secondary_zone_ids": []
},
"source_refs": [
"nih_abdominal_wall",
"openstax_back",
"openstax_trunk"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "catalog_compatible_not_observed_occurrence",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "core",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"nih_abdominal_wall",
"openstax_back",
"openstax_trunk"
]
}
},
{
"exercise_id": "ex_1b0c6b8b-b05e-4e6f-8809-5f7d85d668de",
"exercise_name": "Diverged seated row",
"equipment_ids": [
"diverging_seated_row"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique diverging_seated_row.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "seated_row",
"action_ids": [
"elbow_flexion",
"scapular_retraction",
"shoulder_extension",
"shoulder_horizontal_abduction"
],
"pattern_ids": [
"horizontal_pull"
],
"primary_muscle_ids": [
"latissimus_dorsi",
"rhomboids",
"trapezius_middle"
],
"secondary_muscle_ids": [
"biceps_brachii",
"brachialis",
"brachioradialis",
"deltoid_posterior",
"teres_major"
],
"stabilizer_muscle_ids": [
"erector_spinae",
"forearm_extensors",
"forearm_flexors"
],
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
],
"variant_notes": "Relative lat/scapular/posterior-deltoid roles depend on elbow path, height and torso support. Listed shoulder actions are alternatives/emphases across rows rather than fixed equal contributions.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
]
},
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Back plus arms is defensible; posterior deltoid participates but shoulders need not be mandatory secondary for every row geometry.",
"existing_primary_zone_id": "back",
"existing_secondary_zone_ids": [
"arms"
],
"proposed_mutation": null,
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
]
}
},
{
"exercise_id": "ex_2d488c08-194c-4051-a3c9-34471646c1d3",
"exercise_name": "Gym échauffement",
"equipment_ids": [],
"identity_evidence": "Read-only live inventory; continuous/duration profile. Specific movement sequence not independently verified.",
"identity_evidence_type": "read_only_inventory",
"resolution_status": "unresolved",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": null,
"secondary_zone_ids": []
},
"source_refs": [],
"limitations": [
"A generic warm-up can contain multiple different activities; no muscular mapping follows from the name."
],
"body_zone_audit": {
"status": "unresolved",
"severity": "none",
"confidence": "uncertain",
"rationale": "Insufficient actual execution evidence to replace a valid unclassified relation.",
"existing_primary_zone_id": null,
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": []
}
},
{
"exercise_id": "ex_33f79331-871c-4eed-babe-346e53a99070",
"exercise_name": "Seated row",
"equipment_ids": [
"seated_row"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique seated_row.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "seated_row",
"action_ids": [
"elbow_flexion",
"scapular_retraction",
"shoulder_extension",
"shoulder_horizontal_abduction"
],
"pattern_ids": [
"horizontal_pull"
],
"primary_muscle_ids": [
"latissimus_dorsi",
"rhomboids",
"trapezius_middle"
],
"secondary_muscle_ids": [
"biceps_brachii",
"brachialis",
"brachioradialis",
"deltoid_posterior",
"teres_major"
],
"stabilizer_muscle_ids": [
"erector_spinae",
"forearm_extensors",
"forearm_flexors"
],
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
],
"variant_notes": "Relative lat/scapular/posterior-deltoid roles depend on elbow path, height and torso support. Listed shoulder actions are alternatives/emphases across rows rather than fixed equal contributions.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
]
},
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Back plus arms is defensible; posterior deltoid participates but shoulders need not be mandatory secondary for every row geometry.",
"existing_primary_zone_id": "back",
"existing_secondary_zone_ids": [
"arms"
],
"proposed_mutation": null,
"source_refs": [
"franke_2015",
"lehman_2004",
"openstax_upper"
]
}
},
{
"exercise_id": "ex_34a5c9c3-c032-4dfb-be32-8bf09832f72b",
"exercise_name": "Converting chest press",
"equipment_ids": [
"eq_c660cd61-5b17-498e-8d51-9eafcf7e2731"
],
"identity_evidence": "Identité stable et équipement custom durable eq_c660cd61-5b17-498e-8d51-9eafcf7e2731 nommé Converting chest press.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "conditional",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": {
"family_description": "machine_chest_press",
"action_ids": [
"elbow_extension",
"shoulder_horizontal_adduction"
],
"pattern_ids": [
"horizontal_push"
],
"primary_muscle_ids": [
"pectoralis_major"
],
"secondary_muscle_ids": [
"deltoid_anterior",
"triceps_brachii"
],
"stabilizer_muscle_ids": [
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "chest",
"secondary_zone_ids": [
"arms",
"shoulders"
],
"confidence": "uncertain",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
],
"variant_notes": "Assumes seated anterior press near chest height; incline, seat height, elbow path and converging linkage change shoulder flexion/regional contributions. No independent upper/lower chest isolation.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted.",
"required_confirmation": "Confirm actual motion, seat/back support, load direction and physical apparatus; label alone is insufficient."
},
"existing_body_zones": {
"primary_zone_id": "chest",
"secondary_zone_ids": [
"arms",
"shoulders"
]
},
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "questionable",
"severity": "information",
"confidence": "uncertain",
"rationale": "Existing assignment is plausible for the named family but exact custom execution remains unverified. Retain persisted relation; no scientific auto-classification.",
"existing_primary_zone_id": "chest",
"existing_secondary_zone_ids": [
"arms",
"shoulders"
],
"proposed_mutation": null,
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
]
}
},
{
"exercise_id": "ex_43c7375f-934c-4650-930c-45807d2f2929",
"exercise_name": "Gym/Échauffement",
"equipment_ids": [],
"identity_evidence": "Read-only live inventory; continuous/duration profile. Specific movement sequence not independently verified.",
"identity_evidence_type": "read_only_inventory",
"resolution_status": "unresolved",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": null,
"secondary_zone_ids": []
},
"source_refs": [],
"limitations": [
"A generic warm-up can contain multiple different activities; no muscular mapping follows from the name."
],
"body_zone_audit": {
"status": "unresolved",
"severity": "none",
"confidence": "uncertain",
"rationale": "Insufficient actual execution evidence to replace a valid unclassified relation.",
"existing_primary_zone_id": null,
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": []
}
},
{
"exercise_id": "ex_474ec393-3efa-4aaa-8e08-1a0245ed7835",
"exercise_name": "Back extension",
"equipment_ids": [
"back_extension"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique back_extension (extension lombaire et stabilisation du tronc).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "back_extension",
"action_ids": [
"trunk_extension"
],
"pattern_ids": [
"trunk_extension"
],
"primary_muscle_ids": [
"erector_spinae"
],
"secondary_muscle_ids": [
"multifidus"
],
"stabilizer_muscle_ids": [
"external_oblique",
"internal_oblique",
"rectus_abdominis"
],
"primary_zone_id": "back",
"secondary_zone_ids": [
"core"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"lee_2015",
"openstax_back",
"openstax_lower"
],
"variant_notes": "Assumes pelvis restrained and actual spinal extension. If pelvis rotates with near-neutral spine, hip extensors may become major movers; observation needed before adding glutes/thighs or relabeling hip dominant.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "back",
"secondary_zone_ids": [
"core"
]
},
"source_refs": [
"lee_2015",
"openstax_back",
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "questionable",
"severity": "information",
"confidence": "moderate",
"rationale": "Back plus core is compatible with spinal extension; hip-dominant execution could justify additional lower-limb roles after observation.",
"existing_primary_zone_id": "back",
"existing_secondary_zone_ids": [
"core"
],
"proposed_mutation": null,
"source_refs": [
"lee_2015",
"openstax_back",
"openstax_lower"
]
}
},
{
"exercise_id": "ex_4bd03d55-e644-436e-876e-07837824bde5",
"exercise_name": "Abdominal",
"equipment_ids": [
"eq_3f987a36-bbb4-4e29-9c9f-1f201f1596e0"
],
"identity_evidence": "Identité stable et équipement custom durable eq_3f987a36-bbb4-4e29-9c9f-1f201f1596e0 nommé Abdominal.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "conditional",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": {
"family_description": "abdominal_crunch",
"action_ids": [
"trunk_flexion"
],
"pattern_ids": [
"trunk_flexion"
],
"primary_muscle_ids": [
"rectus_abdominis"
],
"secondary_muscle_ids": [
"external_oblique",
"internal_oblique"
],
"stabilizer_muscle_ids": [
"transversus_abdominis"
],
"primary_zone_id": "core",
"secondary_zone_ids": [],
"confidence": "uncertain",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
],
"variant_notes": "Assumes resisted spinal flexion. If movement is predominantly hip flexion, iliopsoas contribution rises and classification needs review. Rectus regions are not independent upper/lower abdominal muscles.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted.",
"required_confirmation": "Confirm actual motion, seat/back support, load direction and physical apparatus; label alone is insufficient."
},
"existing_body_zones": {
"primary_zone_id": "core",
"secondary_zone_ids": []
},
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "questionable",
"severity": "information",
"confidence": "uncertain",
"rationale": "Existing assignment is plausible for the named family but exact custom execution remains unverified. Retain persisted relation; no scientific auto-classification.",
"existing_primary_zone_id": "core",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
]
}
},
{
"exercise_id": "ex_4cd2433e-80b1-478a-b8df-73fc6ef80962",
"exercise_name": "Rear Delt",
"equipment_ids": [
"rear_delt_pec_fly"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique rear_delt_pec_fly, utilisée comme Rear Delt.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "rear_delt_fly",
"action_ids": [
"scapular_retraction",
"shoulder_horizontal_abduction"
],
"pattern_ids": [
"single_joint_shoulder_horizontal_abduction"
],
"primary_muscle_ids": [
"deltoid_posterior"
],
"secondary_muscle_ids": [
"rhomboids",
"trapezius_middle"
],
"stabilizer_muscle_ids": [
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "shoulders",
"secondary_zone_ids": [
"back"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"franke_2015",
"nih_deltoid",
"openstax_upper",
"vigotsky_2018"
],
"variant_notes": "Reverse-fly configuration on combined machine. Scapular movement and elbow height affect back contribution; external rotation is not guaranteed by reverse-fly name.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "shoulders",
"secondary_zone_ids": [
"back"
]
},
"source_refs": [
"franke_2015",
"nih_deltoid",
"openstax_upper",
"vigotsky_2018"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Shoulders plus back matches posterior-deltoid horizontal abduction and scapular retraction; same device Pec Fly would instead target chest.",
"existing_primary_zone_id": "shoulders",
"existing_secondary_zone_ids": [
"back"
],
"proposed_mutation": null,
"source_refs": [
"franke_2015",
"nih_deltoid",
"openstax_upper",
"vigotsky_2018"
]
}
},
{
"exercise_id": "ex_617007f9-7420-4408-91b9-8ffb77900f13",
"exercise_name": "Seated Leg",
"equipment_ids": [
"seated_leg_curl"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique seated_leg_curl (ischio-jambiers).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "seated_leg_curl",
"action_ids": [
"knee_flexion"
],
"pattern_ids": [
"single_joint_knee_flexion"
],
"primary_muscle_ids": [
"hamstrings"
],
"secondary_muscle_ids": [
"gastrocnemius"
],
"stabilizer_muscle_ids": [],
"primary_zone_id": "thighs",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"variant_notes": "Hip flexion lengthens biarticular hamstrings at matched knee angle; biceps short head is not lengthened through hip flexion. Do not infer all variants share MAX or equivalent hypertrophy.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": []
},
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"maeo_2021",
"openstax_lower"
]
}
},
{
"exercise_id": "ex_6dfc7ffd-8891-464e-a995-808baf1b0d7b",
"exercise_name": "Converging Shoulder Press",
"equipment_ids": [
"converging_shoulder_press"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique converging_shoulder_press.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "machine_shoulder_press",
"action_ids": [
"elbow_extension",
"scapular_upward_rotation",
"shoulder_abduction",
"shoulder_flexion"
],
"pattern_ids": [
"vertical_push"
],
"primary_muscle_ids": [
"deltoid_anterior",
"deltoid_middle"
],
"secondary_muscle_ids": [
"serratus_anterior",
"trapezius_lower",
"trapezius_upper",
"triceps_brachii"
],
"stabilizer_muscle_ids": [
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "shoulders",
"secondary_zone_ids": [
"arms"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_deltoid",
"openstax_upper"
],
"variant_notes": "Press overhead; exact plane, convergence, back support and available scapular motion are unverified. Clavicular pectoral contribution possible but not a reason to assign chest as a universal secondary zone.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "shoulders",
"secondary_zone_ids": [
"arms"
]
},
"source_refs": [
"nih_deltoid",
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "shoulders",
"existing_secondary_zone_ids": [
"arms"
],
"proposed_mutation": null,
"source_refs": [
"nih_deltoid",
"openstax_upper"
]
}
},
{
"exercise_id": "ex_7e7cf906-2214-4066-bcb7-c16382d83b3b",
"exercise_name": "Hip abduction",
"equipment_ids": [
"hip_abduction"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique hip_abduction (abducteurs/fessiers).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "hip_abduction",
"action_ids": [
"hip_abduction"
],
"pattern_ids": [
"single_joint_hip_abduction"
],
"primary_muscle_ids": [
"gluteus_medius",
"gluteus_minimus"
],
"secondary_muscle_ids": [
"gluteus_maximus",
"tensor_fasciae_latae"
],
"stabilizer_muscle_ids": [],
"primary_zone_id": "glutes",
"secondary_zone_ids": [],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_gluteus_minimus",
"openstax_lower"
],
"variant_notes": "Seated hip-flexion angle changes fiber lines of action; no definitive gluteal ranking. Superior gluteus-maximus fibers may assist dynamically depending on hip angle; this is a conditional secondary role.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "glutes",
"secondary_zone_ids": []
},
"source_refs": [
"nih_gluteus_minimus",
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Glutes is defensible for medius/minimus; tensor fasciae latae participation does not require all accessory muscles to create a secondary zone.",
"existing_primary_zone_id": "glutes",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"nih_gluteus_minimus",
"openstax_lower"
]
}
},
{
"exercise_id": "ex_8552dd77-fcd7-4f06-a1cc-d956eb1009af",
"exercise_name": "Chest press",
"equipment_ids": [
"eq_0a462c1e-9fb6-4fd7-b0a2-53a0e86f33c6"
],
"identity_evidence": "Identité stable et équipement custom durable eq_0a462c1e-9fb6-4fd7-b0a2-53a0e86f33c6 nommé Chest press.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "conditional",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": {
"family_description": "machine_chest_press",
"action_ids": [
"elbow_extension",
"shoulder_horizontal_adduction"
],
"pattern_ids": [
"horizontal_push"
],
"primary_muscle_ids": [
"pectoralis_major"
],
"secondary_muscle_ids": [
"deltoid_anterior",
"triceps_brachii"
],
"stabilizer_muscle_ids": [
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "chest",
"secondary_zone_ids": [
"arms",
"shoulders"
],
"confidence": "uncertain",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
],
"variant_notes": "Assumes seated anterior press near chest height; incline, seat height, elbow path and converging linkage change shoulder flexion/regional contributions. No independent upper/lower chest isolation.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted.",
"required_confirmation": "Confirm actual motion, seat/back support, load direction and physical apparatus; label alone is insufficient."
},
"existing_body_zones": {
"primary_zone_id": "chest",
"secondary_zone_ids": [
"arms",
"shoulders"
]
},
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "questionable",
"severity": "information",
"confidence": "uncertain",
"rationale": "Existing assignment is plausible for the named family but exact custom execution remains unverified. Retain persisted relation; no scientific auto-classification.",
"existing_primary_zone_id": "chest",
"existing_secondary_zone_ids": [
"arms",
"shoulders"
],
"proposed_mutation": null,
"source_refs": [
"nih_deltoid",
"nih_pectoralis",
"openstax_upper"
]
}
},
{
"exercise_id": "ex_9adf7566-f10c-443c-b63b-681d37665693",
"exercise_name": "Abdominal crunch",
"equipment_ids": [
"abdominal"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique abdominal (crunch machine).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "abdominal_crunch",
"action_ids": [
"trunk_flexion"
],
"pattern_ids": [
"trunk_flexion"
],
"primary_muscle_ids": [
"rectus_abdominis"
],
"secondary_muscle_ids": [
"external_oblique",
"internal_oblique"
],
"stabilizer_muscle_ids": [
"transversus_abdominis"
],
"primary_zone_id": "core",
"secondary_zone_ids": [],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
],
"variant_notes": "Assumes resisted spinal flexion. If movement is predominantly hip flexion, iliopsoas contribution rises and classification needs review. Rectus regions are not independent upper/lower abdominal muscles.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "core",
"secondary_zone_ids": []
},
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "core",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"nih_abdominal_wall",
"openstax_trunk"
]
}
},
{
"exercise_id": "ex_a1ef5047-b44b-4c64-a6ed-c7a3bc13b163",
"exercise_name": "Seated leg curl",
"equipment_ids": [
"seated_leg_curl"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique seated_leg_curl (ischio-jambiers).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "seated_leg_curl",
"action_ids": [
"knee_flexion"
],
"pattern_ids": [
"single_joint_knee_flexion"
],
"primary_muscle_ids": [
"hamstrings"
],
"secondary_muscle_ids": [
"gastrocnemius"
],
"stabilizer_muscle_ids": [],
"primary_zone_id": "thighs",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"variant_notes": "Hip flexion lengthens biarticular hamstrings at matched knee angle; biceps short head is not lengthened through hip flexion. Do not infer all variants share MAX or equivalent hypertrophy.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": []
},
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"maeo_2021",
"openstax_lower"
]
}
},
{
"exercise_id": "ex_a72fa713-4b0e-431d-95e2-42d95beb77b1",
"exercise_name": "Lat pull",
"equipment_ids": [
"lat_pull"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique lat_pull.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "lat_pulldown",
"action_ids": [
"elbow_flexion",
"scapular_downward_rotation",
"shoulder_adduction",
"shoulder_extension"
],
"pattern_ids": [
"vertical_pull"
],
"primary_muscle_ids": [
"latissimus_dorsi"
],
"secondary_muscle_ids": [
"biceps_brachii",
"brachialis",
"brachioradialis",
"teres_major"
],
"stabilizer_muscle_ids": [
"forearm_extensors",
"forearm_flexors",
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
],
"variant_notes": "Arm plane and torso lean change relative adduction/extension; grip and divergent linkage do not prove regional isolation. Scapular control accompanies return from overhead.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
]
},
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "back",
"existing_secondary_zone_ids": [
"arms"
],
"proposed_mutation": null,
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
]
}
},
{
"exercise_id": "ex_b1e6ffc6-75b5-45ff-a3c0-e7433c58013d",
"exercise_name": "Marche",
"equipment_ids": [],
"identity_evidence": "Read-only live inventory; continuous/duration profile. Specific movement sequence not independently verified.",
"identity_evidence_type": "read_only_inventory",
"resolution_status": "conditional",
"confidence": "uncertain",
"interpretation": null,
"conditional_interpretation": {
"family_description": "walking",
"action_ids": [
"ankle_dorsiflexion",
"ankle_plantarflexion",
"hip_extension",
"hip_flexion",
"knee_extension",
"knee_flexion"
],
"pattern_ids": [
"locomotion"
],
"primary_muscle_ids": [
"gastrocnemius",
"gluteus_maximus",
"quadriceps",
"soleus"
],
"secondary_muscle_ids": [
"hamstrings",
"iliopsoas",
"tibialis_anterior"
],
"stabilizer_muscle_ids": [
"erector_spinae",
"gluteus_medius",
"gluteus_minimus"
],
"primary_zone_id": "full_body",
"secondary_zone_ids": [],
"confidence": "uncertain",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"nih_gluteus_minimus",
"openstax_lower"
],
"variant_notes": "Multi-phase gait: role lists summarize different phases, not simultaneous prime movers. Speed, grade, handrail support and gait mechanics unresolved. Full-body is only an optional UX candidate, not mandatory due to cardio metadata.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted.",
"required_confirmation": "Confirm walking execution and occurrence-equipment association; treadmill appears in aggregate inventory only."
},
"existing_body_zones": {
"primary_zone_id": null,
"secondary_zone_ids": []
},
"source_refs": [
"nih_gluteus_minimus",
"openstax_lower"
],
"limitations": [
"Walking is a plausible family, not a verified exact gait variant."
],
"body_zone_audit": {
"status": "unresolved",
"severity": "none",
"confidence": "uncertain",
"rationale": "Insufficient actual execution evidence to replace a valid unclassified relation.",
"existing_primary_zone_id": null,
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": []
}
},
{
"exercise_id": "ex_b432623f-bfe9-4daf-a653-60ec7fdffbde",
"exercise_name": "Leg press",
"equipment_ids": [
"leg_press",
"plate_loaded_leg_press"
],
"identity_evidence": "Identité stable réconciliée et occurrences liées aux équipements canoniques leg_press/plate_loaded_leg_press.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "leg_press",
"action_ids": [
"hip_extension",
"knee_extension"
],
"pattern_ids": [
"knee_dominant"
],
"primary_muscle_ids": [
"quadriceps"
],
"secondary_muscle_ids": [
"adductor_magnus",
"gluteus_maximus"
],
"stabilizer_muscle_ids": [
"gastrocnemius",
"soleus"
],
"primary_zone_id": "thighs",
"secondary_zone_ids": [
"glutes"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"martin_fuentes_2020",
"openstax_lower",
"vigotsky_2018"
],
"variant_notes": "Hip and knee extend together. Depth, seat/foot position and device geometry change joint moments. Hamstring coactivation does not make this a knee-flexor substitute. Selectorized and plate-loaded results stay separate contexts.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": [
"glutes"
]
},
"source_refs": [
"martin_fuentes_2020",
"openstax_lower",
"vigotsky_2018"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [
"glutes"
],
"proposed_mutation": null,
"source_refs": [
"martin_fuentes_2020",
"openstax_lower",
"vigotsky_2018"
]
}
},
{
"exercise_id": "ex_b4d1daf1-de4a-4016-abdf-487bf6014ce6",
"exercise_name": "Diverging lat pulldown",
"equipment_ids": [
"diverging_lat_pulldown"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique diverging_lat_pulldown.",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "moderate",
"interpretation": {
"family_description": "lat_pulldown",
"action_ids": [
"elbow_flexion",
"scapular_downward_rotation",
"shoulder_adduction",
"shoulder_extension"
],
"pattern_ids": [
"vertical_pull"
],
"primary_muscle_ids": [
"latissimus_dorsi"
],
"secondary_muscle_ids": [
"biceps_brachii",
"brachialis",
"brachioradialis",
"teres_major"
],
"stabilizer_muscle_ids": [
"forearm_extensors",
"forearm_flexors",
"infraspinatus",
"subscapularis",
"supraspinatus",
"teres_minor"
],
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
],
"confidence": "moderate",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
],
"variant_notes": "Arm plane and torso lean change relative adduction/extension; grip and divergent linkage do not prove regional isolation. Scapular control accompanies return from overhead.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "back",
"secondary_zone_ids": [
"arms"
]
},
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "moderate",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "back",
"existing_secondary_zone_ids": [
"arms"
],
"proposed_mutation": null,
"source_refs": [
"lehman_2004",
"openstax_upper",
"vigotsky_2018"
]
}
},
{
"exercise_id": "ex_d7398d9f-d928-4d2e-94e9-74e201da55c5",
"exercise_name": "Prone leg curl",
"equipment_ids": [
"prone_leg_curl"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique prone_leg_curl (ischio-jambiers).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "prone_leg_curl",
"action_ids": [
"knee_flexion"
],
"pattern_ids": [
"single_joint_knee_flexion"
],
"primary_muscle_ids": [
"hamstrings"
],
"secondary_muscle_ids": [
"gastrocnemius"
],
"stabilizer_muscle_ids": [],
"primary_zone_id": "thighs",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"variant_notes": "Prone support generally uses less hip flexion than seated curl. Same knee-flexor family, distinct length/geometry context. Gastrocnemius assistance is position dependent.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "thighs",
"secondary_zone_ids": []
},
"source_refs": [
"maeo_2021",
"openstax_lower"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "thighs",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"maeo_2021",
"openstax_lower"
]
}
},
{
"exercise_id": "ex_ec619fc2-4685-4044-873c-86764bd4a0fe",
"exercise_name": "Arm curl",
"equipment_ids": [
"arm_curl"
],
"identity_evidence": "Identité stable et occurrence liée à léquipement canonique arm_curl (curl biceps).",
"identity_evidence_type": "repository_catalog_and_read_only_inventory",
"resolution_status": "resolved_family_variant_limited",
"confidence": "high",
"interpretation": {
"family_description": "arm_curl",
"action_ids": [
"elbow_flexion"
],
"pattern_ids": [
"single_joint_elbow_flexion"
],
"primary_muscle_ids": [
"biceps_brachii",
"brachialis"
],
"secondary_muscle_ids": [
"brachioradialis"
],
"stabilizer_muscle_ids": [
"forearm_extensors",
"forearm_flexors"
],
"primary_zone_id": "arms",
"secondary_zone_ids": [],
"confidence": "high",
"evidence_type": "biomechanical_interpretation",
"source_refs": [
"openstax_upper"
],
"variant_notes": "Grip/forearm orientation and shoulder support alter contributions. Curl label does not mean biceps exclusively.",
"role_notes": "Qualitative plausible roles under the specified execution; not percentage force, EMG rankings or equivalent effective sets. Group and child anatomy must not be double-counted."
},
"conditional_interpretation": null,
"existing_body_zones": {
"primary_zone_id": "arms",
"secondary_zone_ids": []
},
"source_refs": [
"openstax_upper"
],
"limitations": [
"Manufacturer/model, detailed trajectory and resistance curve unresolved."
],
"equipment_link_status": "recorded_occurrence_or_custom_identity",
"body_zone_audit": {
"status": "confirmed",
"severity": "none",
"confidence": "high",
"rationale": "Compatible coarse projection of the identified movement family; secondary zones are selected synergists, not every stabilizer.",
"existing_primary_zone_id": "arms",
"existing_secondary_zone_ids": [],
"proposed_mutation": null,
"source_refs": [
"openstax_upper"
]
}
}
]
}