How to gain muscle with a fast metabolism?

You just need to make a few changes in your lifestyle to gain muscle mass. Have small meals or snacks every two hours so that it can get digested fast. This will feed your fast metabolism as well as help in gaining muscle. Include plenty of protein and fibrous carbohydrate in your diet like broccoli, green beans, squash, and carrots. Nuts, like peanuts works well in gaining muscle. Keep your cardio exercises to a minimum of 10 minutes and emphasize more on compound exercises. Train yourself to do squats, chest press, pull ups, dips, and dead lifts. Try to lift some heavy weights too.

Hi Eesha,
Gaining muscle for the peoples who have faster metabolism should consume more calories than what they burn. So first thing we need to note is that whether our daily activities is of less strenuous, moderate or very active lifestyle. Based on that you need to take more and more calories as more your activity ,more calories we burn.
Also ,we need to also take in to consideration following points in our daily lifestyle.:
1. Try avoiding undue activities so as to reserve the energy.
2. Never skip your meals however you dont feel hungry. Include some of food items like Muffins, Passta, bread, dairy products ,etc which are rich in calories.
3. Also, include dry fruits in your diet as they are rich in calories. Include them as a snack and carry in purse with you.
4. Also, try avoiding nicotine and caffeine as much as possible . These substances would lead to further increase in metabolism and burn calories .This is the reason that most smokers have lean body.
5. Drink fresh fruits or fruit juices without sugar .
6. Always carry a healthy snack in your purse so as to eat whenever gets time.
7. Maintian a diary to keep a track on your food and daily activities so as you can note your progression. "