{
  "name": "Goblet Squat",
  "primary": 2,
  "camera": {"zoom": 0.72},
  "working": ["leg_r", "leg_l"],
  "props": [
    {"type": "dumbbell", "at": ["hand_r", "hand_l"], "angle": 90, "halfLen": 8, "plateR": 5}
  ],
  "frames": [
    {
      "hold": 0.4, "tween": 1.0,
      "root": {"pos": [160, 66], "pitch": 5},
      "spine": [0, 0],
      "neck": 2, "head": -6,
      "shoulder_r": 38, "elbow_r": 125,
      "shoulder_l": 38, "elbow_l": 125,
      "hip_r": 5, "knee_r": 4, "ankle_r": 0,
      "hip_l": 5, "knee_l": 4, "ankle_l": 0,
      "pins": {"foot_r": [162, 148], "foot_l": [166, 150],
               "hand_r": [176, -2], "hand_l": [180, 0]}
    },
    {
      "hold": 0.4, "tween": 1.0,
      "root": {"pos": [150, 104], "pitch": 22},
      "spine": [0, -4],
      "neck": 4, "head": -18,
      "shoulder_r": 46, "elbow_r": 120,
      "shoulder_l": 46, "elbow_l": 120,
      "hip_r": 96, "knee_r": 116, "ankle_r": 20,
      "hip_l": 96, "knee_l": 116, "ankle_l": 20,
      "pins": {"foot_r": [162, 148], "foot_l": [166, 150],
               "hand_r": [190, 40], "hand_l": [194, 42]}
    }
  ]
}