Jeff is a superb personal trainer. After a stroke in August 2016, I was in Acute Rehabilitation at Princeton Rehabilitation. I had many recommendations from physical therapists and friends for personal training at this Center. I overheard Jeff tell one of his clients he enjoys customizing his training to each person’s infirmities, abilities, and goals. He noted how he feels great satisfaction when his program is successful. Jeff does this for me at each session. He pays careful attention to me and my changing capabilities as I exercise. Jeff has a wide range of knowledge. Interacting with him is a pleasure.