A lot of people, including myself, used to think that higher rep training developed what is known as non functional hypertrophy. This is also referred to as sarcoplasmic hypertrophy. In simple terms the sarcoplasm has been described as a filler type gooey fluid inside the muscles that really doesn’t contract or produce force. Therefore it’s deemed non-functional because it kinda just sits there and looks pretty. In other words it’s good for bodybuilders, bad for athletes.
Myofibrillar hypertrophy is thought to be real muscle growth. The myofibrils have the ability to [...]











