I was wondering if you have ever tried one of those Electric Stimulator machines. I was thinking about purchasing the AMM 34 from American Muscle Machine. I play football for the Air Force Academy so I will be working out everyday with the program they give us but I thought that this might also help me look more defined and help me with my speed. I was just looking for some advice on what you thought.
Thank you for your time in this matter.

Believe me, don't even think about it! The only thing these machines are good for is very specific rehab modalities when you have had nerve damage or are coming off a major surgery. They won't do a darn thing for speed development or greater muscle size for you!

Don't waste your money!