Question

If Jason wants to build muscle mass in a healthy way, what kind of exercise should he include in his fitness program?

Answer 1

If a person wants to increase his/her muscle mass, then he must undergo an anaerobic training. This type of exercise is an intense program used by athletes in sports that do not require endurance or stamina in order to promote strength, agility and power as well as body builders who aim to build muscle mass. 

Answer 2

anaerobic training is the answer