Video duration: 108 seconds
Global video hits: 6576
Watch and learn how to do a knee strengthening exercise, called hyper extensions, in this free fitness video on strengthening and doing knee exercises. Expert: Kristie La Tray Bio: Kristie La Tray is a trained fitness instructor who has been teaching people how to stay fit and healthy for several years. Filmmaker: Nili Nathan
Video duration: 387 seconds
Global video hits: 1350
Authors of Chicken Soup for the Soul, Jack Canfield and Mark Victor Hansen, give their dramatic account of how they became pain free with Thorp Institute and the Electro-acuscope and myopulse.
Video duration: 119 seconds
Global video hits: 4557
(VUcommodores.com) April 7, 2010 - Vanderbilt pitcher Corey Williams talks with VUcommodores.com about his unbelievable play against Florida which resulted in a broken kneecap.
![Vanderbilt\](http://i.ytimg.com/vi/sHoOTHsfYiU/2.jpg "Vanderbilt\")
