Originally Posted by Ben Cousins
So doing a regular upper body workout is going to mean losing muscle mass, is it? Weird, because all those leg workouts I've been doing on my bike seem to have made my muscles much bigger...
Depends on how you lift, diet, sleep. If you under sleep and under eat, sure you can lose mass by lifting. I understand where you were going with your comment. My reply was by no means a direct shot at you, just the comment. You can lift to build your cardio too, doesn't have to be mass building only.