Monument Fitness Charlestown

Monument Fitness Charlestown

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Monument Fitness is the premier fitness location in Charlestown, MA. HIIT, Bootcamp, and Barbell clas

09/02/2026

September Pull-up Challenge: 250 strict pull-ups by October 1.

Get better at pull-ups by building your pull-up strength base!

Get in by Friday! đź”— in bio.

Photos from Monument Fitness Charlestown's post 08/24/2026

Fall session starts in 2 weeks. Your teen can come to every session or when it works for their schedule with our flexible class packs.

TeenFit is designed to build kids from the base into strong, powerful young athletes. TeenFit Perform is designed to give older athletes more of what they need to separate themselves as competition gets tougher: strength and power.

Our staff is made up of former CrossFit Games and college athletes with decades of experience coaching athletes in sports and fitness. Have your teen train with them this fall and see the difference it can make.

Get your kids spot đź”— in bio.

08/21/2026

“The Bunker Hill Grind”
1 workout, 2 scores

Score 1: Time
5 rounds
12 pull-ups
15 overhead squats 95/65
21 kb swings 53/35

SCALED
12 pull-ups
15 front squats 75/55
21 kb swings 35/26

Score 2: max calories

Athlete 1 completes 1 round while Athlete 2 rows for calories. Each athlete will complete 3 rounds of one and 2 of the other, team choice.

08/20/2026

TEASER: Workout 1 for Battle at the Monument on October 31st will be released tomorrow August 21st. Can anyone guess from this spin on “Washington Crossing the Delaware”?

Announcement tomorrow at 12pm!

08/11/2026

🚨 🚨 SAVE THE DATE: OCTOBER 31st 🚨 🚨

Get your training bestie and get ready to throw down for $2000 in prize money.

MM/FF. Rx and Scaled

Events will be release starting August 21st.

Registration and standards đź”— in bio.

07/30/2026

Come see why we have been voted “Best in Boston” twice and how we have helped thousands of clients over 10+ years.

Free trial class in đź”—. Free class Saturday all August.

Photos from Monument Fitness Charlestown's post 07/23/2026

“Alone we can do so little; together we can do so much”.

Scenes from 530p MonumentFit. Just 20 fit friends working through tough things together to come out better in the end.

07/17/2026

Friday mornings are best working out with friends

Photos from Monument Fitness Charlestown's post 04/21/2026

We hear these myths all the time and honestly they never get old. Come find out for yourself why none of them are true. Just don’t say we didn’t warn you about Coach Stacey’s warmups.

Link in bio to book your free first class

04/07/2026

Kettlebell swings are easy? Easy to f up!!

How you pick the kettlebell up matters just as much as anything else, especially when using a HEAVY KB.

Wrong: standing directly over, deadlifting up, starting first swing totally on your own.

Right: stand ~6” away from the KB, let the weight swing itself for the first one.

Epically easier.

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Location

Address

545 Medford Street
Boston, MA
02129

Opening Hours

Monday 5am - 8pm
6am - 8pm
Tuesday 5am - 8pm
6am - 8pm
Wednesday 5am - 8pm
6am - 8pm
Thursday 5am - 8pm
6am - 8pm
Friday 5am - 6:30pm
6am - 7pm
Saturday 9am - 12pm
Sunday 9am - 11pm