Stretching or applying heat or ice can help relieve a muscular cramp. For more persistent cramps, such as menstrual cramps, over-the-counter (OTC) pain relief may help. Cramps are involuntary ...

Bruno Roseguini, associate professor in health and kinesiology at Purdue University, and a staff member acting as the patient demonstrate a previous version of the warming pants being tested on PAD.

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Enjoy three heat levels and intensity ...