The strongest muscle in the human body is the masseter muscle, which is located in the jaw and is responsible for the chewing of food. The masseter muscle is able to exert an incredible amount of force due to its size and the leverage it has over the jaw. In fact, studies have shown that the masseter muscle is capable of generating bite forces of up to 200 pounds (90.7 kilograms) in humans, which is more force than any other muscle in the body is capable of producing. However, it should be noted that while the masseter muscle is the strongest in terms of force production, it is not the most powerful overall, as power is a combination of both strength and speed of contraction.