When engaging in this activity you can complete it 2 different ways

1. Lay flat on you back, knees bent, arms crossed at your chest.

Pull yourself up touching your knees using your stomach muscles, then lower yourself back down slowly so you do not hurt your back or neck.

2. Sit in a chair and cross your arms at your chest. Bend over getting your nose as close to your knees as possible and then back up.

When engaging in either of these exercises be sure to have an adult close by to supervise and make sure there are no objects that you might hit.