In a plank position, place hands a little wider than shoulder width apart on the floor, feet slightly apart, maintaining a straight back. Bend the elbows, lower yourself down until your chest touches the floor, maintain tension, and push back up. Your back should be straight the entire time (do not collapse your bum).

Incline push up: place hands on a bench.

Elevated push up: place hands on plates or push up handles if you can perform this with more range of motion.

Weighted push up: place a plate on your back.