Lie on your back. Lift your head and bring your chin to your chest for a set of 40 repetitions. Keep your head off the ground and look to your left for a set of 40. Repeat to the right. Keeping your head raised off the ground, touch your left ear to your left shoulder for 40 repetitions. Repeat to your right. Go through this circuit 2-3 times, and be amazed at the difficulty and effectiveness. Do this 3-4 times a week!