{
  "resourceType": "ActivityDefinition",
  "id": "scapular-pull-up",
  "url": "https://bodyiq.dev/fhir/ActivityDefinition/scapular-pull-up",
  "version": "1",
  "name": "ScapularPullUp",
  "title": "Scapular Pull-Up",
  "status": "draft",
  "experimental": true,
  "description": "From a dead hang, the shoulders are actively depressed and the scapulae retracted and downwardly rotated to raise the body a few centimetres, with the elbows staying straight throughout.",
  "useContext": [
    {
      "code": {
        "system": "http://terminology.hl7.org/CodeSystem/usage-context-type",
        "code": "user"
      },
      "valueCodeableConcept": {
        "text": "difficulty: beginner-intermediate"
      }
    }
  ],
  "topic": [
    {
      "coding": [
        {
          "system": "https://bodyiq.dev/fhir/CodeSystem/exercise",
          "code": "scapular-pull-up",
          "display": "Scapular Pull-Up"
        }
      ]
    }
  ],
  "bodySite": [
    {
      "coding": [
        {
          "system": "https://bodyiq.dev/fhir/CodeSystem/exercise",
          "code": "shoulder",
          "display": "Shoulder"
        },
        {
          "system": "http://snomed.info/sct",
          "code": "264190008",
          "display": "Structure of scapulothoracic joint"
        }
      ],
      "text": "Shoulder"
    }
  ],
  "kind": "ServiceRequest",
  "dosage": [
    {
      "text": "3×6–10 with a 2 s hold at the top, 2–3×/week (consensus programming, not RCT-derived)"
    }
  ],
  "usage": "Evidence: expert-opinion.",
  "note": [
    {
      "text": "Pull your shoulders down away from your ears while your arms stay locked",
      "authorString": "focus:external"
    },
    {
      "text": "Think of making yourself taller through the chest, not shorter through the arms",
      "authorString": "focus:imagery"
    }
  ],
  "relatedArtifact": [
    {
      "type": "citation",
      "label": "bodyweight-progression-consensus-2026",
      "citation": "r/bodyweightfitness Recommended Routine contributors; allied coaching material. (2026). Community-consensus bodyweight progression sequences"
    },
    {
      "type": "successor",
      "label": "3×8 scapular pull-ups with visible, controlled scapular depression",
      "display": "Band-Assisted Pull-Up",
      "resource": "ActivityDefinition/band-assisted-pull-up"
    },
    {
      "type": "predecessor",
      "label": "Grip fails before 15 s, or shoulder pain occurs in the hang",
      "display": "Dead Hang",
      "resource": "ActivityDefinition/dead-hang"
    }
  ],
  "extension": [
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Lower Trapezius"
        },
        {
          "url": "role",
          "valueCode": "primary"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "31764008"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Latissimus Dorsi"
        },
        {
          "url": "role",
          "valueCode": "secondary"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "15665001"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Rhomboid Major"
        },
        {
          "url": "role",
          "valueCode": "secondary"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "88530003"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Teres Major"
        },
        {
          "url": "role",
          "valueCode": "secondary"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "1193009"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Middle Trapezius"
        },
        {
          "url": "role",
          "valueCode": "secondary"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "31764008"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Serratus Anterior"
        },
        {
          "url": "role",
          "valueCode": "stabilizer"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "18346003"
          }
        }
      ]
    },
    {
      "url": "https://bodyiq.dev/fhir/StructureDefinition/muscle-involvement",
      "extension": [
        {
          "url": "muscle",
          "valueString": "Flexor Digitorum Profundus"
        },
        {
          "url": "role",
          "valueCode": "stabilizer"
        },
        {
          "url": "coding",
          "valueCoding": {
            "system": "http://snomed.info/sct",
            "code": "423541009"
          }
        }
      ]
    }
  ]
}