Lie supine, balls of feet on bar, heels lifted high.
Press bar away, extending legs while maintaining lifted heels.
Keep pelvis neutral, ribs down, and core engaged.
Bend knees to return smoothly, maintaining ankle stability and control.
Jeu De Jambes Demi-Pointe Haute 运动指南 - Fessiers 锻炼 | MuscleWiki