Rumble Boxing

4.5
41 reviews

About

Boxing GymFitness ClassesGym
Rumble Boxing Assembly Square delivers boxing & strength group fitness workouts for all fitness levels. Our boxing-inspired fitness boutique combines the sweet science of boxing with the transformative power of strength training in one seamless class. Each 10-round class is an explosive, full-body workout with HIIT, metabolic conditioning, and strength & cardio circuits. Reap rewards in every round® and rumble at your own pace.

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable

Location

Rumble Boxing
301 Harold Cohen Street, Somerville, MA
02145, United States

Hours

Reviews

4.5
41 reviews
5 stars
35
4 stars
0
3 stars
0
2 stars
2
1 star
4
  • AA
    AM
    Jun 25, 2025
    5.0
    10/10. I didn’t know what to expect coming here and was I impressed. You will need an extra shirt because no one leaves without breaking a sweat. Staff and trainers and friendly and all classes are challenging. Music is hit or miss and for me can throw off work out but still recommend if your looking for a good work out
  • DS
    Dorian Stump
    Feb 29, 2024
    5.0
    I love going to Rumble at Assembly Square! The employees are all super friendly, the music is great, and its a hard workout!!
  • RM
    Rebecca Maxfield
    Jan 9, 2024
    5.0
    Rumble boxing is such a Great workout. I have always been a bit of a gym rat but I get bored so easily and need to be moving and challenged, always. I have a very Rigid routine, 6am’er all the way…. This is by far my favorite of all my gyms; ILKB, Title, Spinbox… and many more. The gym is newly built, super clean (which is important to me), and it’s a big family- welcoming and friendly and always happy to see you and hit milestones with you. EVERY trainer rocks, I’ve never been able to say that at past gyms…we all have our favorite “person” (aka instructor) but Rumble has done a great job finding the best of the best. I Love taking classes with Kevin (because he’s loud and wide awake at 6am and meets my energy level), Adrian- he brings the fight, he gets you amped up, and he keeps you motivated, and Katie H.- small but mighty… watch out for that one… she is a ball of energy and her gym voice does not match her tiny human voice. She makes you work hard. I LOVE RUMBLE… joining this COMMUNITY was the best decision I ever made. The owner and general manger are fantastic, and fair. I have had to cancel due to injury and my long commute and backed up traffic on the way, I called and explained and they canceled without a problem… the cancellation policy made me very nervous at first but it hasn’t been an issue for me. I truly adore the owner…with previous gyms, it’s been all about money hungry owners and this one is nothing like that.she even takes classes with us. She is very humble and just one of us! The general manager is the reason I joined, I knew from the minute we talked that this was the the gym for me and it had been a great fit. THANK YOU RUMBLE for everything you do or us - Rebecca :)
  • KM
    Kristen Mackoul
    Jan 6, 2024
    5.0
    Absolutely love this Rumble for when you need a good workout!!! The location is clean, everyone is friendly and I always look forward to coming in here.
  • TA
    Trisha Auduong
    Jan 1, 2024
    5.0
    Fun workout with great trainers! Staff is very friendly and helpful.