John O’Brien
Personal Trainer Tier II
N.A.S.M – C.P.T., Associate Degree of Health and Exercise Science from Middlesex College, and currently working toward a Bachelor of Science in Exercise Science from Kean University.
Specialties:
Muscular endurance, muscular strength, cardiovascular endurance, body composition, flexibility, and Pilates.
Read More
Fun Fact:
I like to spend time outdoors camping or hiking.
Why did you go into Personal Training?
I started working out in high school with my friends at the local police athletic league weight room and quickly fell in love with how it made me look and feel. When I started college, I realized I could study exercise science and turn my passion for working out into a rewarding career helping others achieve their fitness goals.
John’s Success Stories
Kirk H.
I’ve been training weekly with John for about 6 months and am very pleased with the experience. At each session, John comes prepared with a workout that addresses my weekly needs for strength, power, balance, stamina, and/or agility. In the best possible way, John encourages me to go beyond my comfort zone, resulting in improved results in all training areas. John is supportive and patient, and I highly recommend him as a Personal Trainer.
Dimitrinka Y.
I have been training with John since October 2024 and can’t recommend him highly enough. His knowledge and ability to adapt workouts to meet my changing needs impress me. His positive attitude always helps me stay motivated. Even though it’s just a once-a-week training session, I have seen excellent results and have become the kind of person who looks forward to her workouts!
S. W.
Working with my Personal Trainer has been transformative! John has motivated me to push my limits and achieve fitness goals I never thought possible. His personalized approach and unwavering support have profoundly impacted my health and well-being.
Eric B.
John has built a great routine for my goals. When training with him, I’m never worried about injury.
Deb N.
John has been instrumental in helping me get fitter and stronger despite my constant complaints!
I’ve been training with John for about a year now. He listened to my goals at our first meeting and showed me how to reach them. He is encouraging, my biggest cheerleader, and always pushes me to do better.
RWJ is lucky to have John on its team. He is a great asset, and I highly recommend him.
Roger H.
My name is Roger. I have had Parkinson’s for over ten years. I was working out at the Center in Old Bridge when they closed. I felt so bad, and I didn’t know where to go. My wife did the homework and called this place, and we met the Trainer, John. We talked, and I knew we had found the right trainer. I had been working out for 3 weeks, and John showed me he cares and is professional. He knows how to train Parkinson’s people. I’m thrilled to have found this place and John. We will keep going to become stronger. Thank you so much.
Steven D.
His knowledge of exercise science and personalized approach to training have significantly impacted my health and well-being. I am grateful for everything he has done to help me become stronger, more balanced, and ultimately a better version of myself.