Capitalizing on the success of its MagneForce golf shoes, Florsheim Group Inc. expanded the brand with a new series of magnetic-insole dress and walking shoes. While the companies that make magnetic therapy products widely advertise claims of pain relief and other health benefits, the scientific evidence to back these statements up is scanty. Isolated studies, such as the Baylor College of Medicine clinical trial, indicate that magnets may relieve pain, but many others show that magnets do not reduce pain. In particular, a study published in the January 1997 issue of the Journal of the American Podiatric Medical Association showed no difference in pain relief between magnetic and non-magnetic insoles.
All magnets have two poles.
The shoe manufacturer cites testing by Tectonic and a report prepared by Magnetherapy to vouch for its magnetic insoles. Various ads claimed that Tectonic magnet therapy products would provide relief from certain painful conditions and could restore range of motion to muscles and joints. The company had provided retailers with display packages that included health claims, written testimonials, and posters of sports stars. Do not redistribute without obtaining permission.