4. While holding a heavy book, rest your arm on your thigh so your wrist hovers above your kneecap. Raise your wrist up then down for 10-15 reps. Do the same with the opposite wrist, (2 minutes)
5. Stand with your feet together, knees slightly bent, and fists on your temple while your elbows are parallel to the ground and pointing forward. Tuck your chin to your chest as you bend by the hips until your elbows almost touch your thighs. As you stand, swing your elbows to the sides, raise your chin to the ceiling, and arch your back. Hold this for 5 seconds. Then repeat four more times. (2 minutes)
6. Sit with your back straight and your left leg stretched, with your left heel resting on the floor. Bring your right foot just above your kneecap and pull it towards your abdomen. Hold this position for 10 seconds and repeat on the left leg. Do this five times. (1 minute)
7. Stand and do core braces. Contract your abs and butt simultaneously for 10 seconds. Remember to breathe normally while doing this. Rest for 5 seconds at most then repeat. Do this four times. (1 minute)
