My workout with Ben Patrick, better known as “Kneesovertoesguy” (@TheKneesovertoesguy). Ben is the founder of Athletic Truth Group (ATG), an online and brick-and-mortar training system rooted in rehabilitative strength and joint health. After years of debilitating knee and shin pain (including multiple surgeries), he rebuilt his body and performance, going from a sub-20″ vertical to a documented 42″ leap.

To become a Grand Master of Memory -- fewer than 100 in the world can claim that title -- you need to satisfy each of the following in competitions appro...