{
  "$schema": "https://openexercise.org/schema/v0/exercise.json",
  "aliases": [
    {
      "text": "Barbell Lunges Walking",
      "kind": "common"
    },
    {
      "text": "Walking Barbell Lunge",
      "kind": "common"
    }
  ],
  "anatomy": {
    "muscles": [
      {
        "muscle": "quadriceps",
        "role": "prime-mover"
      },
      {
        "muscle": "gluteus-maximus",
        "role": "prime-mover"
      },
      {
        "muscle": "adductor-magnus",
        "role": "synergist"
      },
      {
        "muscle": "hamstrings",
        "role": "synergist"
      },
      {
        "muscle": "soleus",
        "role": "synergist"
      },
      {
        "muscle": "gluteus-medius",
        "role": "stabilizer"
      },
      {
        "muscle": "erector-spinae",
        "role": "stabilizer"
      }
    ],
    "joints": [
      {
        "joint": "hip",
        "actions": [
          "flexion",
          "extension"
        ]
      },
      {
        "joint": "knee",
        "actions": [
          "flexion",
          "extension"
        ]
      },
      {
        "joint": "ankle",
        "actions": [
          "plantarflexion",
          "dorsiflexion"
        ]
      },
      {
        "joint": "lumbar-spine",
        "actions": [
          "isometric-stabilization"
        ]
      }
    ]
  },
  "classification": {
    "modalities": [
      "strength",
      "hypertrophy"
    ],
    "movement_patterns": [
      "lunge",
      "gait"
    ],
    "mechanics": "compound",
    "force": "push",
    "kinetic_chain": "closed",
    "laterality": "alternating",
    "planes": [
      "sagittal"
    ],
    "contraction": [
      "dynamic"
    ],
    "level": "intermediate"
  },
  "equipment": {
    "required": [
      [
        "barbell"
      ],
      [
        "squat-rack",
        "power-rack"
      ]
    ]
  },
  "external_ids": {
    "wger": "802"
  },
  "id": "oec:barbell-walking-lunge",
  "instructions": {
    "setup": [
      "Unrack a barbell from a squat rack across your upper traps, securing it with an overhand grip wider than shoulder-width.",
      "Step back clear of the rack, stand tall with your feet hip-width apart, and brace your core."
    ],
    "steps": [
      "Take a controlled, exaggerated step forward with one leg, keeping your feet hip-width apart on separate tracks.",
      "Lower your hips under control until your back knee gently taps or hovers just above the floor and your front thigh is roughly parallel to the ground.",
      "Drive firmly through the heel and midfoot of the lead leg to extend your hip and knee.",
      "Bring the trailing foot smoothly forward in one fluid motion into the next step, repeating the lunge on the opposite side."
    ],
    "breathing": "Inhale as you step forward and descend, and exhale forcefully as you drive up out of the lunge.",
    "cues": [
      "Stay on train tracks, not a tightrope.",
      "Chest tall and proud.",
      "Drive through the front heel."
    ],
    "common_faults": [
      {
        "fault": "Stepping in a straight line as if on a balance beam, causing loss of lateral balance.",
        "correction": "Keep your stride hip-width apart to create a stable base of support."
      },
      {
        "fault": "Letting the lead knee cave inward (valgus collapse) on the descent or drive.",
        "correction": "Track your lead knee directly in line with your middle toes throughout the movement."
      },
      {
        "fault": "Banging the trailing knee violently into the floor.",
        "correction": "Control the eccentric descent and stop when the rear knee gently touches or hovers an inch off the floor."
      }
    ],
    "safety": {
      "precautions": [
        "Ensure an open, non-slip pathway completely free of plates, clips, and other gym equipment before beginning the set.",
        "Maintain an upright torso to prevent excessive shear on the lumbar spine."
      ],
      "spotter": "not-needed"
    }
  },
  "measurement": {
    "load": {
      "convention": "total",
      "implements": 1,
      "kind": "external"
    },
    "profiles": [
      {
        "required": [
          "reps",
          "load"
        ],
        "optional": [
          "rpe"
        ]
      },
      {
        "required": [
          "distance",
          "load"
        ],
        "optional": [
          "rpe"
        ]
      }
    ],
    "records": {
      "volume": true
    },
    "reps_counted": "total"
  },
  "name": "Barbell Walking Lunge",
  "previous_ids": [
    "oec:barbell-lunges-walking"
  ],
  "provenance": {
    "generated": [
      "/name",
      "/summary",
      "/classification",
      "/anatomy",
      "/equipment",
      "/measurement",
      "/instructions",
      "/setup",
      "/relations"
    ],
    "license": "CC-BY-SA-4.0",
    "review": {
      "status": "machine-generated",
      "model": "gemini-3.8-flash",
      "at": "2026-10-31"
    },
    "sources": [
      {
        "title": "wger: Barbell Lunges Walking",
        "url": "https://wger.de/en/exercise/802/view-base",
        "license": "CC-BY-SA-4.0"
      }
    ]
  },
  "relations": [
    {
      "type": "progression-of",
      "target": "oec:forward-lunge"
    },
    {
      "type": "progression-of",
      "target": "oec:barbell-forward-lunge"
    },
    {
      "type": "progression-of",
      "target": "oec:dumbbell-walking-lunge"
    },
    {
      "type": "variation-of",
      "target": "oec:barbell-forward-lunge"
    },
    {
      "type": "substitute-for",
      "target": "oec:barbell-forward-lunge"
    },
    {
      "type": "substitute-for",
      "target": "oec:dumbbell-walking-lunge"
    },
    {
      "type": "substitute-for",
      "target": "oec:barbell-reverse-lunge"
    }
  ],
  "setup": {
    "grip": {
      "orientation": "pronated",
      "width": "wide"
    },
    "load_position": "high-bar",
    "position": "moving",
    "range": "full",
    "stance": {
      "kind": "split",
      "width": "hip"
    }
  },
  "status": "active",
  "summary": "A dynamic lower-body compound exercise where you step forward continuously with a barbell across the upper back, challenging leg strength, unilateral stability, and hip extension."
}