Human skeletal muscle consists of a collection of individual fibers called myocytes. Each myocyte contains myofibril, which is a protein strand consisting of actin and myosin. But based on the type of fiber, muscles are divided into two parts, a type 1 muscle called slow-twitch and type 2 muscles known as fast-twitch. This type of difference, seems to have an effect on muscle formation, depends on how muscles respond to training and physical activity experienced. Different muscles, different formation techniques. So it would be better if you first can distinguish the type of muscle so you can know how to handle it. After that, all you have to do is measure your weight, muscle mass, and body shape with the best bodybuilding app.
Well here’s how many muscles you need to know!
In type 1 (slow-twitch) muscle fiber section is generally only used for activities that require endurance, or activities that do not require maximum power, in the sense of using light loads in the number of high repetition. This type 1 fiber does not produce muscle formation in large size, it only the formation of muscle produces 10% of the original muscle size.
Next is muscle fibers type II or called fast twitch. As the name implies fast twitch is a quick muscle crease, the result of muscle formation in this type is much more advantageous in getting a large size. Type II muscle fiber is divided into 2 parts, namely type IIA and type IIB.