I started working with Jeff in the Cardiac Rehab Program. He was excellent at helping me feel comfortable as I returned to exercise. I was very impressed with his attention to detail, including checking my blood pressure before and after every session. He was consistently concerned about how I felt throughout the exercises. He explained everything we were doing and the reasons why. Jeff stayed with me throughout the exercise period and monitored my situation. When the rehab phase of my journey was finished, I decided to stay with Jeff as a trainer. He demonstrates those same great qualities in his role as my trainer. I couldn’t be more pleased with Jeff as trainer and mentor. He definitely knows his profession, and is also friendly. It is a pleasure to work with him. Jeff is a huge asset to Princeton Fitness & Wellness. Definitely an A+.