Mitochondrial myopathies are a group of neuromuscular diseases caused by damage to the mitochondria which are small, energy-producing structures that serve as the cells' power plants..
Report Abuse. To increase the size or bulk of your muscles you need to do resistance work. That is usually lifting weights or doing body weight exercise. While boxing tones and defines your muscles it is not going to give you a gain in the size of the muscles.f you're doing boxing training to increase muscle and don't plan on competing then yes it'll definitely help you to trim up and build muscle especially if incorporating it with a weight training program. Good luck! Source(s): James Â· 7 years ago.
Picture: A Boxers Fracture. Boxing is a contact sport, and contact sports can lead to impact injuries. Researchers support that improving your boxing techniques results in less frequent boxing injuries. However, boxing injuries can occur to your various body parts.he punch impact shakes the brain within the skull and causes the brain to act abnormally for a brief period of time. This is known as concussion, which can result in the following symptoms: 1  Unconsciousness. 2  Brief loss of short-term memory. 3  Nausea. 4  Loss of coordination.