1
Stand with feet shoulder-width apart, body upright, arms positioned behind head with hands clasped or extended for balance, core engaged, neutral spine alignment
2
Maintain an upright torso position with minimal forward lean, keep chest up and shoulders back, distribute weight evenly across both feet, prepare to perform explosive vertical movement
3
Initiate descent by bending hips and knees simultaneously, lowering the body in a controlled manner until thighs are parallel to the ground or slightly below, maintain upright torso position throughout descent, keep knees tracking over toes
4
Drive explosively through heels and midfoot to extend hips and knees powerfully, propel body upward to leave the ground, return to standing position with controlled landing, absorb impact through quadriceps and glutes, immediately transition into next repetition or hold top position briefly