This is a video that describes how to build a home made TENS unit. It does seem a little complicated but if you know what the parts are this may be fairly simple.
Published by the Amputee Coalition in partnership with the U.S. Army Amputee Patient Care Program, this shows how to enhance prosthetic performance to maximize functional ability.
At any given point in time, most college students are stressed about something; it's just part of going to school. While having stress in your life is normal and often unavoidable, being stressed is something you can control. Follow these ten tips to learn how to keep your stress in check and how to relax when it gets to be too much.