Although bio-magnetic therapy is not officially approved as a healing method or practice, too many users of this therapy method gain significant joint pain relieving benefits for it to be dismissed. The fact that iron, a magnetic metal contained in haemoglobin, making up around 4% of human blood content is a clear indication that should areas of the body be exposed to magnets there will be an effect on that area. In simple terms magnets placed around a damaged joint will attract more blood to that ...