Robbie Martinez has given me back my mobility. Four years ago when I started with him I hobbled in with a cane. I've had 11 surgeries and will be 70 in December and my improvement makes me grateful everyday. I have a individualized program that Rob constantly tweaks to challenge me weekly. He had me quickly off my cane and I am still advancing. In spite of the different ages and levels of fitness even some world class athletes he gives me 100% devotion. Check him out it works!!