When should I start seeing results for P90X?
First off, your body is still growing and the program might not work as well with a 14 year old as it does with somebody that is 20. But I am doing the program myself and all you have to do is stick to the diet, don’t cheat, and stick to your work out. You will see bigger results by day 60. By the time day 90 rolls around you should be good to go!