Exercise is the natural way to "grow" muscles, though there is no growing actually involved. If you want larger, better defined muscles, you work out.
You can increase your muscles by doing regular exercise. gradually increasing resistance. following a proper diet and achieving proper rest...your muscles grow while resting not while working out....
He will grow physically 'cause of him being a werewolf. (it says in the book.) In real life Taylor lautner actually "growed" the muscles.
Yes, the Human Growth Hormone (HGH) can make your muscles grow
Because that's what muscles do. If you use them hard, they grow stronger.
Anyone who is healthy enough to tolerate exercise can grow muscles. From young children to senior citizens.
To make your muscles grow fast you need a protein rich diet and adequate exercise.
Exercise
YES
grow muscles when your older
You can exercise and make your hips grow more muscles. Eat a diet with enough protein to help the muscles grow.
In terms of diet, muscle growth is more related to having enough protein, than to vitamin supplements. Exercise is also necessary if you want your muscles to grow. Diet alone does not cause muscles to grow, although it can cause pot bellies to grow.