A Better Abs Workout
If you use an exercise ball for your abdominal workout, here's how to increase the challenge: Keep your eyes closed when you're doing the exercises. With your eyes closed, your muscles will work harder to keep you balanced.
Publication Source:
American College of Sports Medicine
Online Source:
American College of Sports Medicine
http://www.acsm.org/
Online Editor:
Sinovic, Dianna
Online Medical Reviewer:
Godsey, Cynthia M.S., M.S.N., APRN
Online Medical Reviewer:
Lambert, J.G. M.D.
Date Last Reviewed:
3/28/2005
Date Last Modified:
3/28/2005