Well there are many ways. Keep track of your weight and strength against one another. You don't need to be losing or gaining weight to gain muscle. If your weight is staying consistent, and your able to max-out with more weight on various upper and lower body exercises, you can be sure that you are gaining muscle mass. You can also get your body fat tested and measure it against your weight gain or loss, if body fat percentage lowers over time, and weight stays roughly the same, you know you have gained muscle mass and lost fat content. Hope this helps some.
Gaining muscle mass is gaining size, as opposed to strength, in the muscles.
Gaining muscle mass is gaining size, as opposed to strength, in the muscles.
No that is impossible. You cannot gain muscle mass without ever gaining weight.
Generally you will gain about 2 pounds of muscle a month when body building when you are a strict beginner and working really hard at eating proper. If you are gaining much more then that I would be concerned that it isn't all muscle gain.
You can make your thighs and legs skinner without gaining any muscle by running long distance
yes.
from sweating and gaining muscle weight
train light for toning and heavy for gaining train light for toning and heavy for gaining
Voluntary.
eat chicken everyday for the rest of life
Cardio,speed walking,jogging
move more and eat less