For Building Muscle, Getting “Toned,” And Improving How Your Body Looks… Resting 1-3 minutes between sets is probably ideal for you. The higher your training intensity is for a given exercise and/or the more demanding it is on your body, the more you should stay nearer to the 2-3 minute range.
You can get brain damage you can also get lung cancer.
It is important for teens to eat well because they are growing and need energy and they need to stay healthy.
