1
Stand upright with feet hip-width apart, arms at sides or hands on hips, core engaged, chest up, and neutral spine alignment
2
Prepare by maintaining neutral posture, engaging core muscles, and positioning feet shoulder-width apart with weight evenly distributed
3
Lower body by bending knees and hips, moving into a squat position while keeping chest upright and weight in heels, then return to standing by extending hips and knees
4
Push through heels to drive upward explosively, extending hips and knees to return to starting position, finishing with full leg extension at top