Knee push-ups

Kneel on an exercise mat or floor and bring your feet together behind you.
Lean forward as you place your palms on the mat. Your hands should be about shoulder-width apart, shoulders, elbows and wrists should be in line. Your head, neck, spine, hips, knees, should be in a straight line.

Brace your core and lower yourself downward until your chest almost touches the floor. Don’t let your hips sag or the opposite – don’t lift your butt.

After a brief pause, press your upper body back up to the starting position while squeezing your chest.
Repeat for the recommended number of repetitions.