1
Stand with feet hip-width apart, knees slightly bent, arms extended out to the sides at shoulder height in a stable, athletic stance with neutral spine alignment
2
Engage core by bracing abdominal muscles, maintain neutral head position looking forward, prepare legs for explosive movement
3
Lower body by flexing hips and knees, simultaneously bringing chest toward thighs while keeping arms extended, creating a jackknife position with controlled descent
4
Explosively extend hips and knees while straightening torso, return to standing position with arms extended, achieving full body extension at the top before repeating