One of the first exercises I did when I started CrossFit was this move called an AbMat sit-up, named after the mat you place under your lower back for support. I couldn't believe how sore I was ...

This CrossFit workout is designed to maximize your time and get your heart pumping for 30 minutes using high-intensity intervals and basic CrossFit exercises that target your entire body to help ...

LOS ANGELES, Aug. 30, 2011 /PRNewswire/ -- Fitness Attitude, Inc., a company dedicated to exercise innovation, has released the all-new Portable ABMat, a revolutionary and eco-friendly exercise ...