Kettlebell
Want to try something new? Check out the high-intensity, total-body workout with kettlebells. You’ll burn more calories doing this combination of cardio and strength training than you would with traditional weights.
Want to try something new? Check out the high-intensity, total-body workout with kettlebells. You’ll burn more calories doing this combination of cardio and strength training than you would with traditional weights.
Step up your regular jog by the river with an outdoor workout. Sweat with basic kettlebell exercises, throw some punches, and get creative with the outdoor setting in the Public Gardens and Charles River waterfront.
Take advantage of our limited time offer: Buy a package of 10 sessions, and get 10% off!
Sick of the boring gym? Try our creative workouts that will keep you motivated and energized, all in the privacy of our Newbury Street studio.

Justin Budovsky, an AFAA certified trainer and Chek certifed exercise coach, provides one-on-one personal training services and motivational support to his clients.
Read more
| Free Session! |
|
|
|
|
First-time clients get the first session free. Why? Chemistry is crucial. At One On One Fitness Boston, we’re committed to making sure clients feel comfortable before signing up for packages, so we offer the first session free. Try out our one-on-one personal training sessions to see if the fit is right for you. |
