Get fast-acting relief from muscle cramps and spasms with Theraworx Relief Foam. Specifically designed for use on feet, legs, and calves, this unique formula helps to not only relieve cramps when they happen but also prevent them when used daily. Unlike traditional muscle rubs, Theraworx is non-greasy, has a pleasant scent, and is safe for daily use. It works by supporting the muscle's natural functions and mineral balance, making it a favorite for athletes, seniors, and those suffering from nocturnal leg cramps.