{
  "$schema": "https://openexercise.org/schema/v0/exercise.json",
  "aliases": [
    {
      "text": "Retro Treadmill Walking",
      "kind": "common"
    },
    {
      "text": "Reverse Treadmill Walk",
      "kind": "common"
    },
    {
      "text": "Backward Walking on Treadmill",
      "kind": "common"
    }
  ],
  "anatomy": {
    "muscles": [
      {
        "muscle": "quadriceps",
        "role": "prime-mover"
      },
      {
        "muscle": "gluteus-maximus",
        "role": "synergist"
      },
      {
        "muscle": "gastrocnemius",
        "role": "synergist"
      },
      {
        "muscle": "soleus",
        "role": "synergist"
      },
      {
        "muscle": "hamstrings",
        "role": "synergist"
      },
      {
        "muscle": "tibialis-anterior",
        "role": "stabilizer"
      }
    ],
    "joints": [
      {
        "joint": "hip",
        "actions": [
          "flexion",
          "extension"
        ]
      },
      {
        "joint": "knee",
        "actions": [
          "flexion",
          "extension"
        ]
      },
      {
        "joint": "ankle",
        "actions": [
          "plantarflexion",
          "dorsiflexion"
        ]
      }
    ]
  },
  "classification": {
    "modalities": [
      "rehabilitation",
      "cardio",
      "conditioning"
    ],
    "movement_patterns": [
      "gait"
    ],
    "mechanics": "compound",
    "force": "not-applicable",
    "kinetic_chain": "closed",
    "laterality": "alternating",
    "planes": [
      "sagittal"
    ],
    "contraction": [
      "dynamic"
    ],
    "level": "beginner"
  },
  "equipment": {
    "required": [
      [
        "treadmill"
      ]
    ]
  },
  "external_ids": {
    "wger": "2549"
  },
  "id": "oec:backward-treadmill-walk",
  "instructions": {
    "setup": [
      "Straddle the treadmill belt facing away from the console.",
      "Attach the safety clip to your clothing and hold onto the handrails for balance.",
      "Start the treadmill at the lowest possible speed setting, then carefully step onto the belt walking backward."
    ],
    "steps": [
      "Reach backward with one leg, making initial contact with the ball of the foot.",
      "Roll smoothly from the toes down to the heel as the leg straightens, actively pushing the belt away by extending the knee.",
      "Simultaneously pull the opposite leg underneath you, cycling smoothly in a backward stride.",
      "Maintain an upright posture without leaning excessively forward or backward.",
      "Continue walking rhythmically for the intended duration, using the handrails as needed for stability."
    ],
    "breathing": "Breathe naturally and rhythmically throughout the walk.",
    "cues": [
      "Toe to heel on every step",
      "Stand tall and keep chest up",
      "Push through the quad to lock out each step"
    ],
    "common_faults": [
      {
        "fault": "Setting the speed too fast to control the backward stride safely.",
        "correction": "Start at a very slow pace (e.g., 1.0 to 2.0 mph) and only increase speed once balance and coordination are fully established."
      },
      {
        "fault": "Excessively leaning forward over the treadmill console or handrails.",
        "correction": "Maintain an upright torso with eyes focused straight ahead rather than looking down at your feet."
      },
      {
        "fault": "Taking short, choppy steps that fail to fully extend the knee.",
        "correction": "Take deliberate, full strides, ensuring the heel connects with the belt and the knee fully extends."
      }
    ],
    "safety": {
      "precautions": [
        "Always attach the emergency stop clip to your clothing before starting the belt.",
        "Keep hands near or lightly touching the handrails to maintain balance."
      ],
      "spotter": "not-needed"
    }
  },
  "measurement": {
    "load": {
      "kind": "none"
    },
    "profiles": [
      {
        "required": [
          "duration"
        ],
        "optional": [
          "distance",
          "incline",
          "speed",
          "pace",
          "heart-rate",
          "calories",
          "rpe"
        ]
      },
      {
        "required": [
          "distance",
          "duration"
        ],
        "optional": [
          "incline",
          "speed",
          "pace",
          "heart-rate",
          "calories",
          "rpe"
        ]
      }
    ],
    "records": {}
  },
  "name": "Backward Treadmill Walk",
  "previous_ids": [
    "oec:retro-treadmill-walking"
  ],
  "provenance": {
    "generated": [
      "/name",
      "/summary",
      "/classification",
      "/anatomy",
      "/equipment",
      "/measurement",
      "/instructions",
      "/setup"
    ],
    "license": "CC-BY-SA-4.0",
    "review": {
      "status": "machine-generated",
      "model": "gemini-3.8-flash",
      "at": "2026-10-31"
    },
    "sources": [
      {
        "title": "wger: Retro Treadmill Walking",
        "url": "https://wger.de/en/exercise/2549/view-base",
        "license": "CC-BY-SA-3.0",
        "author": "Personal routine"
      }
    ]
  },
  "setup": {
    "position": "standing",
    "stance": {
      "kind": "parallel",
      "width": "hip"
    }
  },
  "status": "active",
  "summary": "A low-impact gait variation walking in reverse on a treadmill to strengthen the knee extensors and improve joint health."
}