shoulder-stretch.posecode

posecode stretch "Standing shoulder flexion"
  rig humanoid
  pose start = standing

  step "Raise" 3s flow:
    shoulders: flex 170
    ground-lock: feet
    cue "Reach overhead, keep the ribs down"

  step "Lower" 3s settle:
    shoulders: flex 0
    ground-lock: feet
    cue "Control the descent back to the sides"

  repeat 5