Instructions
Lie on your back, bending your hips and knees to a 90-degree angle, placing your hands on your knees. Actively press the small of your lower back flat into the floor. With control, bring back your left arm behind your head while simultaneously extending your right leg straight out, keeping your right hand against your leg. Return to the start position and repeat the same motion using the right arm and left leg. Repeat for the programmed amount of repetitions.
Tips
Your lower back should stay connected to the ground to ensure the core is engaged throughout the whole exercise.
