{
  "name": "Triceps Pushdown",
  "primary": 2,
  "camera": {"zoom": 0.7},
  "working": ["arm_r", "arm_l"],
  "props": [
    {"type": "scene", "shapes": [
      {"kind": "circle", "c": [186, -58], "r": 4, "fill": true, "color": "prop"}
    ]},
    {"type": "cable", "from": [186, -58], "to": ["hand_r", "hand_l"], "w": 3},
    {"type": "bar", "axis": "z", "at": ["hand_r", "hand_l"], "halfLen": 10}
  ],
  "frames": [
    {
      "hold": 0.4, "tween": 1.0,
      "root": {"pos": [150, 66], "pitch": 8},
      "spine": [0, 2],
      "neck": 6, "head": -8,
      "shoulder_r": 15, "elbow_r": 130,
      "shoulder_l": 15, "elbow_l": 130,
      "hip_r": 6, "knee_r": 5, "ankle_r": 0,
      "hip_l": 6, "knee_l": 5, "ankle_l": 0,
      "pins": {"foot_r": [146, 148], "foot_l": [150, 150],
               "hand_r": [172, -10], "hand_l": [176, -8]}
    },
    {
      "hold": 0.4, "tween": 1.1,
      "root": {"pos": [150, 66], "pitch": 8},
      "spine": [0, 2],
      "neck": 6, "head": -8,
      "shoulder_r": 8, "elbow_r": 10,
      "shoulder_l": 8, "elbow_l": 10,
      "hip_r": 6, "knee_r": 5, "ankle_r": 0,
      "hip_l": 6, "knee_l": 5, "ankle_l": 0,
      "pins": {"foot_r": [146, 148], "foot_l": [150, 150],
               "hand_r": [168, 40], "hand_l": [172, 42]}
    }
  ]
}