I hate to say it; but I told you so... "Clean up you diet".
Poor nutrition habits will not be beat by just some workouts. And In case you need more evidence to substantiate this, read this article about things that could lead to muscle loss:http://health.yahoo.com/news/healthday/toomuchcolacancausemuscleproblems.html
I hope you all keep yourself busy at the gym and eating healthy.Enjoy your weekend.
Eduardo Lorenzo, NASM-CPT, specializes in sports performance, injury prevention, corrective, exercises, physique enhancement, Boot Camp and weight loss programs.