CrossFit Kryptonite, established in 2010, is a fitness gym located in C. Moriches that offers expert coaching, high-energy workouts, and a supportive community for individuals of all fitness levels. The gym provides a variety of programs, including CrossFit classes, strength and conditioning training, Olympic lifting, and gymnastics skills, all tailored with personalized coaching and modifications. Members consistently highlight the welcoming atmosphere fostered by the knowledgeable coaches and the owner, Mariana. The supportive environment encourages everyone to achieve their fitness goals, whether they are beginners or experienced athletes. Reviews emphasize the sense of community, where encouragement and mutual appreciation are key elements of the training experience. Many visitors return year after year, feeling welcomed and valued. New members have reported noticeable improvements in strength and confidence, thanks to the careful scaling of workouts to match individual abilities. Overall, CrossFit Kryptonite is celebrated for its excellent programming, friendly members, and effective results in strength and fat loss, making it a favored destination for fitness enthusiasts in the Westhampton area.
Dropped a couple of times in while visiting over the summer - loved the vibe, coaches and members were all super friendly!
July 2025
My wife and I drop into CrossFit Kryptonite every year while in town visiting family. Coach Mariana and the gym community has always been so welcoming over the years. We couldn’t imagine dropping into any other gym in the Westhampton area!
June 2025
Fantastic CrossFit gym!! The facility is super clean, coaches are extremely friendly and very accommodating for athletes of all levels! Highly recommend this gym to anyone who is trying to take their health and fitness to the next level!!
