I currently don't have a way to lift weights at the moment so I'm going to do the next best thing and train for performance and endurance. My new regiment is going to include 4 mile runs everyday, and workouts that function on my own body-weight. Push-ups, pull ups etc etc...

My question is... If I continue my massive diet of about 4500 cals a day and do all of this endurance training.. Will I loose the size that I've already worked up to? Many people have told me that I'll loose my size, but this doesnt make sense since it's muscle and not fat? I'd keep lifting but I'm barley making bills right now so I dont have money for a gym membership...

Thanks guys