1
Stand with feet shoulder-width apart, arms extended forward at shoulder height, torso upright with neutral spine alignment, and body weight distributed evenly across both feet
2
Engage core and maintain an upright posture with arms extended forward for balance and counterweight throughout the movement
3
Lower body by bending at the hips and knees simultaneously, descending in a controlled manner as if sitting back into a chair, keeping chest upright and knees tracking over toes until thighs are approximately parallel to ground
4
Drive through heels and extend hips and knees to return to standing position, maintaining upright posture and controlled movement throughout the concentric phase until full leg extension is achieved