Personal trainer and post-secondary injury rehab specialist John Crites (Core Strength RX Gym in Scotts Valley, CA), has extensive experience with hip socket surgery, pre-rehab preparation, and post rehab recovery.  Born with congenital hip dislocation John has experienced five major joint surgeries and one minor surgery. A power lifter, he currently squats nearly 300 lbs. with a bodyweight of 175lb. at the young age of 63. Pre-rehab and post-rehab is his specialty and he offers practical suggestions for a quick and full recovery for doing what ever it is one loves to do.