9Round is the best kickboxing fitness studio in Chelmsford that helps you grow stronger with fun, full-body, HIIT workouts. The exercise program focuses on strength training and cardio in a 30-minute, circuit-style format. With no class times, you can work out at the gym on your schedule because a new workout starts every three minutes. With trainer-guided sessions, the program is scalable for all fitness levels, from beginners to pro athletes. The workout changes daily and consists of nine stations of challenging exercises, plus active breaks in between. Customers praise the convenience and flexibility of 9Round Fitness Chelmsford, as the gym is open 24/7 and the 30-minute workouts never feel like a chore. The supportive and knowledgeable trainers motivate members to push themselves, while still accommodating individual paces. Reviewers have seen impressive results, from feeling more fit to losing 30 pounds, thanks to the engaging and effective HIIT workouts. Overall, 9Round Fitness Chelmsford is described as a great place to get an excellent workout in a welcoming and positive environment.
Great environment, very nice people and very helpful coaching staff. Very thorough workout in not that much time.
June 2026
ABSOLUTELY love this place! Not only is this one of the best workouts I’ve ever had, the owner and trainers are fantastic! The gym provides a really strong community and a sense of belonging. The energy is always positive and upbeat!
June 2026
I'm on the older side and wanted to try something different. These folks are experts and really helped guide me through all the different exercises with ease. I highly recommend them!
