In addition to the simple loss of muscle mass (atrophy), or the age-related decrease in muscle function (sarcopenia), there are other diseases which may be caused by structural defects in the muscle (muscular dystrophy), or by inflammatory reactions in the body directed against muscle (the myopathies).
Richard Branson Net Worth is $5.2 Billion. Sir Richard Branson is the billionaire CEO of the Virgin group and has a net worth of $4.2 billion. He is also world famous for his eccentric and daredevil personality. His business ventures include the Virg Sir Richard Charles Nicholas Branson is an English business magnate, best known for his Virgin Group of more than 400 companies.
About Richard Branson. Sir Richard Branson has an estimated net worth of $5.6 billion as of April 2016, according to Bloomberg. The son of a barrister and a flight attendant dropped out of Stowe School at age 16 to start an arts and culture magazine called Student. In 1970 at age 20 he founded a mail-order record retailer called Virgin.