Dead Bug
Lie on your back with your feet off the ground and your knees bent at 90 degrees with your toes pointed up.
Extend your arms up to the ceiling, hands directly above your shoulders. You now resemble a dead bug.
Extend your left arm behind you and your right leg in front of you at the same time, and exhale while keeping your back flat on the ground.
Return to your starting position and do the opposite side.
Do 10 reps.
