CoreBox Training Center

06/24/2025

06/23/2025

Functional training classes must unfortunately be canceled this week due to the quick closing. All boxing classes will remain the same, with the last class being Sunday 6/29.

We sincerely apologize for any inconvenience and hope to see you for boxing!

06/10/2025

We are heartbroken to inform our beloved community that CoreBox must unexpectedly close its doors by the end of June. Our team members, both old and new, are beyond grateful for the support of our loyal members over the years and hope for understanding during the closing process.

This page will remain open to keep you informed on exact closing date.

For youth athletes, our friends at are offering an amazing summer program so please check them out.

We will also be selling equipment so please reach out ASAP if you are interested in purchasing anything.

To the people that I was able to inform in person: Your kindness and understanding are more appreciated than I could ever express.

To the incredibly fierce team that worked so hard to keep us alive: You already know. There aren’t even words. Thank you for going down swinging with me.

We offer our sincerest apologies for this news and any inconvenience that comes with it. If doors re-open in the future at a new location we will be sure to let you know ❤️

Love you all,
Angela

05/27/2025

Please note that the gym will be closed on Friday 5/30 due to paving on Randolph Rd. We apologize for this unavoidable inconvenience and will be sure to post an update if anything changes!

There are currently no other changes to this week’s schedule so we’ll see you tonight!

05/26/2025

It’s all about the mission, and here’s one we can get behind. Mental and physical health go hand in hand and we are honored to have the opportunity to offer the physical aspect while supporting those who donate their time and money to fund mental health support for veterans in need, as well as to provide surprise memorials for the families of veterans who never had a chance to receive this help. Check out to learn about their amazing mission❤️🇺🇸

CoreBox is proud to offer a 10% discount to all veterans, always.

05/21/2025

Please note that on Memorial Day (Monday 5/26) we are offering 8:30am boxing with Mark Foley! 🥊

*There will be no other classes for the remainder of the day*

Hope to see you there!

04/27/2025

Sunday cleaning assistants

04/21/2025

He’s back! Please note that starting this Wednesday 4/23 Wednesday morning boxing returns to 9am with Mark Foley!!! 🥊

04/11/2025

Thank you .resnick for an awesome self defense class today! We all left with some truly valuable tools and appreciate both the knowledge and entertainment you shared with the crew! Hope to have you back soon!

04/08/2025

Please join us for a FREE self defense class this Friday 4/11 from 12pm-1:30pm. Our friend Bryan Resnick will be teaching some life saving skills that we are happy to offer to our CoreBox community!

All are welcome!

04/04/2025

We are very excited to welcome the newest addition to our CoreBox family ❤️🐾❤️

When you need a break, he will be your emotional support… umm… bulldozer (formal title pending)

Cuddles are free with all membership plans 🥊

03/15/2025

Another Marshfield St. Patrick’s Day 5K in the books for the CoreBox Crew! 🥊 Our team came in 10th out of 94 teams and had a blast doing it, as always! Join us at the next one for some fitness fun 🇮🇪 ☘️