Muscle hypertrophy is a term which means the increase in volume of the muscles due to the growth of muscle cells, especially muscle fibers.
The amount of muscle in the human body depends precisely on the number of muscle fibers and their density - two indicators that can be successfully increased by compensatory effects caused by heavy weight training.
How it works - every muscle (or muscle group) is made up of bundles of muscle fibers. Loads and physical stress which arises during exercises with weights, making the structure of each muscle fiber thicker and dense. This physiological process gives inflated appearance of the muscles, which are dreaming all cross the threshold of finesse gym.
To achieve quality muscle hypertrophy and increased muscle growth the most important condition is to maintain a good protein synthesis. He for its part depends on the proper nutrients that enters the body and allow it to meet the needs of the internal processes that have the greatest impact on the accumulation of lean muscle mass.