It is not like you work out more and you will have better results, working in proper way and providing the proper rest to the body is the way that you can attain this. Proper diet at appropriate time but in a considerable amount is the key to work your way out. I would suggest you that as far as you are fit and raring to go, it is a good thing. Just keep an eye on what you eat and how much and never overdo yourself while you are working out as it more likely that it will drain the body rather than have some useful effect. Hope this helps.