挂膝悬垂 hock back hang

挂膝上 knee forward half circle

挂膝回环 hock circle ; knee circle

挂膝摆动 hock swing

挂膝后回环 hock swing backwards

挂膝向前回环 knee circle forward

单挂膝向前回环 half knee circle forward upward

挂膝回环下 knee circle dismount ; baby drop ; hock drop ; hock swing dismount

单杠后倒挂膝上 the single pole with knee and body backward