The Zero actually refers to zero weights, zero gym memberships and zero athletic ability needed to make dramatic gains in your overall health and fitness. All you need is THIS BOOK. Author Ben Patrick - aka #kneesovertoesguy - started out as something of an athletic zero. Sure, he was a good basketball player fundamentally, but his 19-inch vertical was laughable, and his time in the 40-yard dash was so tortoise-like that his high school coach thought the stopwatch was broken. He’d never clocked someone that slow. As if that genetic conspiracy wasn’t enough, Ben endured knee pain starting at age 8. After three knee surgeries and countless trips to the personal hell where constant pain resides, Ben retired from the game he loved at the ripe old age of 18. With zero hesitancy, he devoted his life to developing exercises that would not only help others avoid what he’d gone through, but reach a level of athleticism that maybe they’d only dreamed of achieving. Now 30, Ben’s vertical is an NBA-like 42 inches. Even against pro basketball players he’s often the fastest guy on the court. And best of all, he plays the game he loves full throttle, dunking like a machine - always with ZERO pain. Whether you own dunking dreams or simply want to take a pain-free walk around the park with your child’s hand in yours, Knee Ability Zero is your guide. Each exercise is accompanied by photos showing you proper form. Ben explains not just how to do each exercise, but why it’s effective in strengthening your hips, knees, ankles, Achilles and more. And it all takes just a few minutes several times a week.