SLS Fitness, located at 345 Chelmsford St, Lowell, MA, is a top-rated gym known for its community-driven environment and diverse range of classes. The facility offers 30-minute, high-intensity sessions that fit easily into busy schedules, making it perfect for all fitness levels. Members rave about the supportive and knowledgeable coaches, and the welcoming atmosphere that encourages everyone to achieve their fitness goals.
Whether you are interested in personal training, group classes, or open gym sessions, SLS Fitness has you covered. The gym also features amenities like a sauna, a health bar with nutritious shakes, and on-site childcare, making it a comprehensive spot for health and wellness. For those seeking a gym with a strong sense of community and outstanding support, SLS Fitness is an excellent choice.
Pros:
- Welcoming and supportive community
- Knowledgeable and friendly coaches
- Diverse range of 30-minute classes
- Flexible schedule accommodates busy lifestyles
- Clean and well-maintained facility
- Offers personal training and private sessions
- Sauna packages for recovery
- Childcare services available
- Provides a health bar with nutritious options
- Excellent member support and engagement
Cons:
- Some may find the shakes too sweet
- No traditional locker rooms
- Limited open gym hours on weekends
Location / Contact
- Address: 345 Chelmsford St, Lowell, MA 01851, United States
- Phone:+1 978-459-5959
- Email:[email protected]
- Website:slsfitness.com
Rating Stats
Frequently Asked Questions
Except the peak hours, this place remains quite free or moderately crowded.
This business has a rating of 4.7-star.
This business has 60 reviews.
The address is: 345 Chelmsford St, Lowell, MA 01851, United States .
The contact number is +1 978-459-5959
This service is listed under Fitness Center .
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Katherine Larson
3 years ago
Absolutely hands down the best gym I’ve ever been to. Everything I’ve ever wanted, all in one gym. I’ve moved from Mass now, but would move back JUST for this gym. If they ever consider opening another gym, I hope they consider Raleigh NC!!! Miss this gym SO much. Loved the staff, loved the setup, loved the classes. All at a low price if you think about what you’re really getting. Wish they’d open one in Raleigh, I think about it every time I go to my gym here 😂 thank you SLS!
Keandra cruz
3 years ago
Wonderful gym! Trainers are top notch, invested in other aspects of health, aside from physical fitness. The gym is always very clean, great equipment and a variety of classes for all levels of fitness. I would recommend anyone to go here!
Amy Craft
4 years ago
Asia
4 years ago
Wayne Boyle
4 years ago
Great routines
Jordan the real
4 years ago
Everyone is so friendly and helpful
Valessa Marques
4 years ago
Alessio and Steven are the best coach ever,
Bailey Cabrera
4 years ago
SLS? More like BEST-LS!
Chanel Varney
4 years ago
I'm going to miss this gym and these people SO MUCH when I leave town for good next week. I'll do my best to find something exactly like it in my new city, but geez that's a high standard to match. SLS Fitness has been my favorite gym I've ever been a part of. :) Nothing beats the passion and quality of the instructors and the convenience, flexibility, and fun of the classes!
Sherah
5 years ago