Probably the best group fitness gym anywhere near Berlin

Workouts you'll love with people you'll love working out with

JUNE 15 Update -

In accordance with local and federal guidelines, we are scheduled to reopen on June 17th. 

Please click HERE to read the new guideline being put in place.  

How do I start?

Will it work for me?

What if I hate it?

Strength in Numbers Fitness

37 Mill St. 

Berlin, CT. 06037 

Tel: 860.385.0595

Are you ready for results?

Start your free trial! 

* Free trials are for first time visitors and local residents only.


Tel: 860.385.0595

© 2019 by S.I.N. Fit