9Round Fitness Millbury

9Round Fitness Millbury Get stronger with the most effective 30-min workout. No class times, no limits. Try a free workout!
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9Round is a fitness studio in Millbury offering the most effective 30-minute circuit training workout designed for all fitness levels. Get stronger, physically and mentally, with our trainer-led sessions that combine strength training, functional fitness, and high-intensity interval training (HIIT) with real kickboxing techniques to deliver serious results. With no class times, you can drop in on

your schedule and get the benefits of fitness classes without the wait. Burn up to 500 calories, boost endurance, and track your progress with our heart rate training system. Your first workout is FREE—join us at the gym and experience the 9Round difference!

Hey 9R!! Join us this Sunday to say farewell to our beloved trainer, Olivia!!! She was an instrumental piece of the gym ...
06/25/2026

Hey 9R!! Join us this Sunday to say farewell to our beloved trainer, Olivia!!! She was an instrumental piece of the gym as we built it up to be the best version yet. With her infectious energy, killer work ethic, and positive attitude, we will miss her greatly. We wish her all the best on the new chapters in her life, and hope that she won't be a stranger!!! Come by the gym 9-12 this Sunday for what's bound to be an amazing workout with an amazing trainer!!

9R Millbury welcomes new member, Ann!!! It's all about the next step in putting yourself first, and we're so here for it...
06/24/2026

9R Millbury welcomes new member, Ann!!! It's all about the next step in putting yourself first, and we're so here for it!! Let's do this, Ann!

Welcome to new member, Alicia!!! We're super excited to have you punching it out with us!!
06/23/2026

Welcome to new member, Alicia!!! We're super excited to have you punching it out with us!!

NIKWA!!! Sweating and punching her way to her 300th workout!!! Nice work, Nikwa!!
06/22/2026

NIKWA!!! Sweating and punching her way to her 300th workout!!! Nice work, Nikwa!!

Don't forget to get those tickets so you can join us for the WooSox on July 10! The more the merrier! Let's hang, have s...
06/20/2026

Don't forget to get those tickets so you can join us for the WooSox on July 10! The more the merrier! Let's hang, have some fun, see some fireworks!!

06/16/2026

Hot days, busy weekends, packed calendars...that’s exactly why 9Round works. No class times. Just a 30-minute kickboxing workout that fits right into your summer plans. ☀️🥊 Call +1 508-865-0800 today to book a free workout.

It's go time, 9Round Millbury! Help us make it to the Gym vs. Gym Tournament by working out consistently now through J...
06/14/2026

It's go time, 9Round Millbury! Help us make it to the Gym vs. Gym Tournament by working out consistently now through June 27. Only the top 64 gyms will get to compete, so crush those workouts and make them count by wearing your PULSE monitor. 💪

Heidi kicking it out early morning hours to hit that 200!!! WTG, Heidi!
06/12/2026

Heidi kicking it out early morning hours to hit that 200!!! WTG, Heidi!

Welcome to new member, Hannah!!! We're super excited you're choosing to take your fitness journey with us at !
06/11/2026

Welcome to new member, Hannah!!! We're super excited you're choosing to take your fitness journey with us at !

Sean killing it as always as he hits his 500th workout with us!! Nice work, Sean!!!
06/10/2026

Sean killing it as always as he hits his 500th workout with us!! Nice work, Sean!!!

Address

110 Elm Street 1
Millbury, MA
01527

Opening Hours

Monday 6am - 12pm
4pm - 7pm
Tuesday 6am - 12pm
3:30pm - 7pm
Wednesday 6am - 12pm
3:30pm - 7pm
Thursday 6am - 12pm
3:30pm - 7pm
Friday 6am - 12pm
4pm - 7pm
Saturday 8am - 12pm
Sunday 9am - 12pm

Telephone

+15088650800

Website

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