By Michael Nelson Health authorities say that there are over a hundred types of arthritis out there. One type that is affecting many is called osteoarthritis. In this article, you will come across what's referred to as qigong therapy, which is deemed highly effective for managing the symptoms of osteoarthritis without the need to take drugs. Put simply, osteoarthritis is the wear and tear of the tissues found in a joint. Such is usually due to the passing of years. It's for this reason exactly why one of the risk factors for osteoarthritis...