Hi, i'm 15 years old since 2-3 week, and, 6feet 190 pounds approximatly, and i'm playing american football, and doing weightlifting, and i want to know, if i can do football or weightlifting during this training, because, i have 2 or 3 football practice by week and a match and 2 or 3 of weightlifting, so, 2 or 3 football practice, and 2 or 3 weightlifting practice, (for a maximum of 5 practice by week) and 3 practice of this program, after the football practice, that will be too much practice? or it will be ok? I Know that based on recuperation... but it's not the same muscle sollicited, no? And i'm not doing this during a whole years...the football end in december so.... Thanks you all, but as you can see, i'm not english... so sorry i'f it's hard to understand... Thank You all once again!