For this exercise, assume a standard pushup position with your shoulders in line with your wrists and your back straight.
Keep your torso upright and core tight, and sit back onto your heels and hips until they are parallel to the ground.
Begin this exercise in a staggered stance—one foot should be in front, and the other foot should be behind you with your toes firmly planted.
For this exercise, set yourself up against the wall with your heels, butt, and shoulders touching the wall.
Begin this movement by laying down with your lower back flat on the ground. Keep your core tight, raise your feet back towards your body, and flex your abs hard.
Lower your legs slowly, maintaining tension in your core before performing another rep. Complete 3 to 4 sets of 15 reps.
Flex your triceps and chest at the top to finish before performing another rep. Complete 3 to 4 sets of 10 to 15 reps.