Lindsay T.
10/25/2020
The environment is bright, open and inviting. I was welcomed from the moment I walked in until the moment I walked out; everyone was incredibly friendly and gracious. I took a rowing class with...
SLS Fitness
Open
(21)
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345 Chelmsford St
Lowell, MA 01851
Specialties
Strength & Conditioning Center 30 Minute Classes (Over 100)! You always have a trainer Offering Metabolic Effect, TRX, MMA, beginner and advanced circuit training, yoga, pilates, spinning and more!
Also at this address
Reviews
4.521 reviewsBeth C.
8/19/2024
Best money I have spent on myself! You have one body and taking care of it is what SLS is all about. The owner is so friendly and knowledgeable and the staff is amazing. I Love doing personal...
Shannon T.
11/23/2013
Great atmosphere, endless variety of classes, not your typical gym! Worth dropping in for a class from a beginner to an advanced athlete! They also do personal training, team work outs, and...
Alison K.
1/7/2016
Sls is what I feel like I've been looking for in a gym, but could never articulate. A place where the classes are hard af and encourage me to push myself? Check. Welcoming of all fitness levels?...
Ms. Review S.
4/10/2011
I've been going to SLS Fitness for a month and I love it. I feel stronger than ever. When you walk into SLS, you'll notice that there are no treadmills or weight machines. Instead you get 30...
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