One Boulder Fitness Personal Trainers

Train like the stars, with your own personal trainer. The friendly ONE Boulder Fitness team of certified personal trainers are available for one-on-one training. They will help personalize your exercise to help you accomplish your fitness goals. Our trainers’ mission...

One Boulder Fitness Small Group Fitness

At ONE Boulder Fitness, small group sessions are big on results. Enjoy the benefits of working with a personal trainer at no additional cost with the ONE’s Small Group Training (SGT) program! Your workouts will be custom-tailored to suit your individual fitness needs....

ONE Boulder Fitness, Where Members Always Come First

ONE Boulder Fitness helps you make the most of every day. Come to the ONE for improving your athletic performance, or keeping your mental edge through movement. Small Group Fitness sessions are designed to get you in and out of the club in under an hour. Re-think your...