I became afflicted with osteoarthritis in my shoulders and suffered many years. At 60 yrs old and active, I let Pete, replace the left shoulder first and about 14 months later, the right shoulder. As of this posting and almost 63 yrs.old, I just reached 50 push-ups this week. My goal is 63 push-ups before the year is up. His talent and team brought me back to very agreeable level of fitness. Any negative opinions directed to Pete are in my opinion individuals who did not want to contribute to their well being but rather expected the physician to magically bring them back. The Doctor is 25% of the recovery, the patient is the other 75% of recovery.