Illustrative example, not a real athlete recording
These numbers are computed from synthetic joints, not measured from an athlete. Watch the bent line, read the cue, then try the recommended drill. Nothing here is added to your history.
Illustrative example, not a real athlete recording
0.0s
Not upside down here
180° off vertical
Drag the bar to scrub. Coloured stretches are where something went wrong.
Back
Illustrative example, not a real athlete recording
Session read · 6.7s
Tap any number to see what it measures.
What to fix
Arched back
25° of bend at the hip
Ribs down and squeeze your glutes — think of tucking your pelvis under, not lifting your feet higher.
It is a camera and some geometry. It does not replace a coach, a gym or an academy, it cannot see your wrists, your history or what you are about to land on, and it is wrong sometimes. Handstands can injure you. What you do on your hands is your decision and your risk: warm up, train where a fall is safe, and stop when something hurts.