At Release Fitness our experienced trainers will personalize a training program that caters to your needs, goals, and fitness level. Set in small group training sessions, they will guide you through your fitness journey in a safe, effective, and supportive environment.

Sean McDonald

Sean opened Release Fitness in the spring of 2015. Over the last eighteen years Sean McDonald has been working in the fitness industry leading individuals down the path of health and wellness. He has trained thousands of clients ranging from high school/college athletes, pre and post rehab clientele, seniors and all ages in between. Holding certifications as a Performance Enhancement Specialist through the National Academy of Sports Medicine a Personal Trainer through the American College of Sports Medicine, a Golf Fitness Specialist (NASM) Sean has also held certifications from the National Strength and Condition Association and certified as a Russian Kettlebell Instructor completing the RKC challenge in 2006.

Andy J. O'Neill

From Fitness Enthusiast to Fitness Professional, Andy lost over 100lbs as a Physical Therapy student in college and decided to pursue his passion in fitness.  After achieving certifications from NASM, Training for Warriors, Dynamic Variable Resistance Training, and more, he went on to working with, educating, and motivating hundreds throughout Connecticut and Colorado. He has even been featured on the Skimble "S Workout" app featured on Android phones and iPhones.  He has now returned to Connecticut after being mentored by some of the industries top fitness professionals and can be found right here at Release Fitness.

Tyler Reopel

Tyler is a recent graduate from Westfield State University with a B.S. in Sports Medicine and a concentration in Strength and Conditioning. He has experience as a student athlete competing at the collegiate level for men's ice hockey. He also holds an A.S. in Exercise Science.

"I have experience working with individuals at every age and am capable of helping them to reach their goals, including athletes at the high school, premier, and collegiate levels."

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Release Fitness

72 Shaker Road
Enfield, CT 06082