You can gain muscle mass by resistance training. Weight lifting is good, push-ups, sit-ups, or pull-ups are also good. Protein intake is also important in gaining muscle mass. For more information about how to build muscle, see the page link, further down this page, listed under Related Questions.
YES........................
what muscles of a weight lifter/marathon/runner/compared
You gain a suntan, as well as muscles.
Lifting weights will make your muscles contrast and burn fat from your body while strengthening the muscles at the same time. It will help you gain muscle.
You can't. Large muscles take dedication and hard work, combined with eating and proper rest. Stick to it though and you can get muscles.
because when you exercise your muscles are strained and get micro tears in them which is normal. the tears cause your muscles to hurt but when they heal the muscle gets larger and stronger like building callsuses in skin so if your muscles don't hurt after exercise then you don't gain any muscles.
When you do your work out , you do not gain weight , your body uses it to build muscles.
two weeks is not enough time to gain any signifigant muscle mass
you got to use your crosant!
Yes
Flexibility
Flexibility