| At 15 you are still growing, so don't panic!
Most people don;t recommend major weight training until 16.
A good diet is the most important thing for growing muscle, you really are what you eat, so good quality protein (meat, eggs, milk, nuts, seeds and beans) is a must at every meal.
I think you could do a whole body workout with dumbells.
I will see if the lads post more, if not, I will put up some exercises
T |