STEP 1: Lay on the floor or mat with your knees bend and your arms down at your sides. Your feet should be spaced about shoulder-width apart. This will be your starting position.
STEP 2: Exhale and begin by pressing your feet to the floor as you lift your body up. Your shoulders and upper back should remain flat on the floor or mat. Keep your feet planted flat on the floor. Squeeze your glutes as you reach the top of this motion.
STEP 3: Inhale as you carefully return to the starting position. Repeat this process to reach your desired reps and sets. Rest between sets.