I don’t have access to weights. Can you tell me a good “weightless workout?”
Since you do not have access to a gym i suggest you focus on doing bodyweight squats, pushups, and pull ups. I suggest buying one of those bars that hook onto your door so you can do pull ups. Try doing a 3 set curcuit where you do squats until failure, 40 push ups, and 15-20 pull ups (go as high as you can go). That would be your first set and you should try to do this 3 times with 3-5 minutes between sets. You can do this every other day. You can also do running/sprinting 4-5 times a week for 15-45 minutes in order to burn calories and increase your metabolic rate.
Tony isn't a licensed nutritionist yet, so he can't give anyone advice on what to do. Please consult your doctor for his professional opinion on a diet/nutrition program that will work for you.
Tony's blog is a journal of his experiences and what has worked for him. He lists general guidelines and suggestions only. He is NOT a professional.