- Rubber Band Crunch (Intermediate)
  (Abdominals)

*Animation from the new web application.

1- Start by lying on the floor and positioning your hips at a 90*angle.
2- Place the rubber band just below the knees keeping your arms straight.
3- Keeping your arms straight, lift your shoulders up off the ground and at the same time push on the rubber band as you're pulling up your knees.
4- Keep your abdominals tight and keep your back on the floor.
5- Do 8 to 12 repetitions.
 

By Sylvain Lemaire - All rights to Physigraphe (www.physigraphe.com)