1
Stand with feet hip-width apart, arms at sides or crossed over chest, engaging core and maintaining upright posture with neutral spine alignment
2
Prepare by tensing core muscles and positioning weight evenly distributed across both feet, ready to perform explosive vertical movement
3
Lower body by bending at hips and knees, descending into a partial squat position while maintaining chest upright and knees tracking over toes
4
Explosively extend hips and knees simultaneously, driving through heels to propel body upward into a vertical jump, fully extending legs at top of movement before landing softly and returning to start