1
Start in a full plank position with hands placed slightly wider than shoulder-width apart, arms fully extended, body forming a straight line from head to heels, feet together or hip-width apart
2
Engage core by bracing abdominals and glutes, maintain neutral spine, ensure shoulders are packed (not elevated toward ears), position hands directly under shoulders or slightly forward
3
Lower body in a controlled manner by bending elbows, keeping elbows at approximately 45-degree angle from body, descend until chest nearly touches the ground, maintain rigid plank position throughout
4
Press through palms to extend elbows and drive body back to starting plank position, maintain straight body alignment, exhale during concentric phase, repeat for prescribed reps