How to gain muscles quickly?

Muscle mass gaining plays a crucial role in making you an animal. To the point, it depends upon two factors :1. Diet, 2. Intensity in workout. It is proved that lifting heavy weight leads to gaining muscle mass and light weight with more reps build your muscles roundness. If you want to gain muscle mass then go for intense workout that is heavy weight and low reps. Coming to the second point, DIET : all of us knows that an bodybuilder workout same exercises to gain and cut, it depends upon your diet. According to scientists, it matters 60%on your diet and 40% on your workout. Your diet must be rich in carbohydrates and protein. So you have to add more and more quantity of carbs and proteins in your diet to gain muscle mass.