1
Stand upright with feet hip-width apart, arms at sides or extended forward for balance, neutral spine with slight forward lean of torso
2
Engage core and maintain neutral posture; prepare to hinge at hips by bracing abdominal muscles and retracting scapulae slightly
3
Lower torso by hinging at hips while keeping knees slightly bent, allowing hands to move toward shins or floor, lengthening hamstrings and maintaining neutral spine throughout descent
4
Drive hips forward and contract hamstrings to return to standing position, extending knees and hips simultaneously until returning to neutral upright posture