Recently, the FDA approved a phenomenal piece of exercise equipment for medical use. I do about twenty hours of research on line per month, and I ran across this wonderful product. The anti gravity treadmill allows its user to reduce their body weight by up to eighty percent without restricting normal movement. This reduction of weight is very helpful when exercising by taking the pressure off of your joints. This piece of exercise equipment can also be helpful in cases of physical therapy or rehabilitation exercises. Look on line and check it out for yourself. You will be truly amazed.