I agree I dont think cardio 4 to 5 times a week at 45 minutes a wack is gonna eat up that much muscle. I dont wanna be 40 years old and have to take the elevator up to the 3rd floor of a hotel just to keep from breathing real hard and I have a few buddies now that look like they are in good shape but if they had to jump in a lake to swim 40 yards to save there little girl from drowning they would be up shit creek, personally Im not into the freak look I lean more towards the mens health look and being in shape and fealing good. I am in shitty shape right now because I had surgery on my neck 5 months ago and I can tell big time how out of shape I am, I catch myself breathing hard doing little shit and that sucks. trying to get back in shape now and cant wait, anyway not knocking the guys that are huge on here because I know you guys work your balls off just throwing in my 2 cents I think doing light running even just 30 minutes a day 4 days a week makes a big difference in the way a guy feals and looks, 1PUNCH