Knee Ability Zero is not a medical book, rather: it is a step-by-step manual which allows you to find and improve your pain-free ability, and this has resulted

A twice per week gym formula for full body longevity!

Jim Johnson has researched hundreds of scientific journal articles to find and test the simplest most effective do-it-yourself treatments for knee pain. In this

Put an end to knee pain! An esteemed surgeon and a water therapy expert team up to tell you the essentials about your knees, how to get them back into shape, an