lunges

Hi all! I am new to the forums and am hoping for your expert advice. After injuring my knee while running last September, I have been healing and rehabbing. Now I am in the midst of the November 2011 Low Impact Rotation and want to substitute Low Impact Sweat for the Slide and Glide, which has...

Hi there, I've been exercising with Cathe workouts for 20 years but about 18 months ago I injured my knee (doing a warmup side-to-side lunge of all things in one of the 4DS workouts). I've had MRIs and x-rays and everything looks fine. I switched from my HiiT, high impact, and step training to...