Repeatedly, i have read that more muscle needs more food and more rest. It is summer now, and i am not in school (I am only 17), which means i am getting AT LEAST 10 or 11 hours of sleep a night. With this much sleep, and since i am relatively new to training and dont have muscle much muscle=(, would i be able to train each body part (except legs) twice a week if i use high intensity, low volume workouts?