SLT Back Bay

Jun 2023

Katrina's classes are the best for those who wish to push their fitness to their absolute limits. Since attending the Hardcore Class, I've been seeing and feeling the results. I'm more active, and people say the hard work has paid off. If the body is a race car at the Monaco Grand Prix, Katrina is the mechanic to give it the winning edge.

Mar 2023

I recently moved to Boston, MA from Cleveland, OH and was looking for a new fitness studio. It's always a little nerve wracking trying new studios but SLT has been great! They are very welcoming, helpful with cues & incredibly understanding. If you are on the fence of trying one of their classes, this is your sign to try one! You'll either be humbled, sore, addicted or all of the above. :)

Jul 2022

No words for how much I love this place. I just moved out of the city - but at one point I was going almost every day. For me, I think it would take around 100 classes to get really good- but im also a lifter. I noticed real changes in my body around class 20. ADORE every instructor here - they actually correct form and care.