Help Us Grow ARX!!!!

You love ARX, right? Yes, of course you do! Know anyone else who might enjoy our workouts too? We're looking to grow the businesses. More members means more ability for us to expand the choices we offer to you in terms of class times, and types. Please spread the word about ARX to your family, friends, colleagues, teammates, and neighbors. Maintaining a vibrant base of active members allows us to deliver more of what you love: ever-changing, challenging workouts led by knowledgeable trainers who truly care about your fitness!

Building the Best You

What is ARX Training? It is adult group fitness training carefully d  esigned to get you into great shape so you can take on the world! Every day brings a new challenge for you to conquer. No two workouts are the same. So if you’re looking to decrease body fat, boost lean muscle mass, build greater functional strength or enhance sports performance you’ve come to the right place. At ARX Training—the adult training division of Athletic Republic Norwood—we’re all about helping you reach your fitness potential in a supportive environment. You won’t find drill sergeants here -- just caring, knowledgeable and enthusiastic fitness professionals looking to help you succeed.

Our experienced coaches will create daily workouts designed to help you achieve your personal performance goals—whether that means riding a Century, climbing a high peak, winning bragging rights among your beer-league hockey teammates, even showing your teenager you’ve still got game. And if your goals have more to do with your reflection in the mirror than your time on a stopwatch, we can help with that too. Thanks to thoughtful programming, insightful coaching, and your own determination, you’ll achieve your goals in a body you’ll be proud of.

Annual Memberships

Unlimited Classes - $119 /month
Twice Weekly - $79 /month


As August counts down and the start of school approaches, our athletes are intensifying their summer training. You know this firsthand if you've been in the gym during the weekday mornings of late. The place is crazy busy! For this reason we are temporarily suspending the early morning ARX classes, which have had low attendance this month, as well some of the morning classes, for the next three weeks. We apologize for any inconvenience.

The expanded fall schedule, offering a full slate of classes, will begin immediately following Labor Day.

ARX Training Schedule
August 17th-September 7th

Mon: 9:30am / 12pm / 6:30pm
Tues: 9:30am / 12pm / 6:30pm
Weds: 12pm / 6:30pm
Thurs: 12pm / 6:30pm
Friday: Closed
Saturday: 8:30am
Sunday: Closed

Register For A Free Trial!

Enter your information below to receive a free week of training! A coupon will be sent to you once the below information is submitted!


Latest Blog Posts

Meet The Trainers: Cory Sweeney

If you've participated in early morning ARX classes this summer, you've likely met Cory Sweeny, a high energy and charismatic intern-turned-trainer. Though his bread and butter is working with student athletes, he has been teaching many of the crack-of-dawn ARX adult classes this summer as well.

Neck pain is a common complaint among adults and can be quite disabling at times. It can be caused by anything from muscles, joints, or nerves, and it can occur anywhere from the back of the head to the shoulders. This article will discuss the different causes of neck pain and some self-techniques to manage the pain.

As the summer session begins at ARX you'll notice a few staffing changes. Veteran ARX trainers Lindsey Potter and Michelle Lounsbury have bid ARX adieu to pursue new opportunities, Lindsey in sports marketing and Michelle elsewhere in the fitness industry. 

ARX Member Spotlight: Meet Gordon Wong

Longtime ARXer Gordon Wong is an animal in the gym. Ask anyone. He attends classes consistently several days per week, is dedicated and hardworking even when tired or less-than-motivated, always pushes himself to excel, and is cheerful and friendly to everyone in class. So what makes him tick?

We've all done it before and it always seems to happen at the worst time. I'm talking about the dreaded ankle know, when your foot turns in and your outer ankle rolls toward the ground? Whether you were out for a hike, playing a pick-up game of basketball with your friends or out for a night on the town in your favorite high heels, it seems as though everyone has hurt their ankle at least once -- if not a bunch of times.

Member Spotlight: Eric and Veronica

You've seen them in the gym, Veronica always smiling, Eric always asking why there are so many burpees in the day's workout. Actually, Veronica asks the same question. Though not fans of that particular exercise - not many are - they dutifully complete them and move on with the workout. Together. The couple has been together since December 2009, married since October 2013. After a move to Norwood in August of the following year, the couple found ARX and have been loyal twice-a-week members ever since.