SLS Fitness is a new cutting edge concept in fitness centers. We are unlike other fitness facilities! We specialize in group exercise classes and small group training. No machines, just motivated trainers to train your body the way it was meant to be trained. All trainers are certified and passionate about holistic fitness. Our focus is on your overall health, how you feel and how your body responds. We care about your quality of life and your psychological well being. Your decision to join us is an important one, and we understand that. We want you to come try us for a few days and feel the atmosphere with no obligation. Try our classes and experience the positive energy and enthusiasm we have for fitness. We also will not lock you in to a long term membership. We are committed to giving you the highest quality fitness classes in a safe, motivated and holistic environment.

Online shopping is coming soon!!!

Outdoor Boot Camp at Shedd Park Lowell Ma! Go to boot camp link for more information and directions!

Schedule for Outdoor: Thursdays 6:15am and Sundays 8:00am.
click here for schedule

click here for class description and to sign up

Since inception, this event has raised over $1.6 million for the kids of St. Jude. Throughout the year, the committee and Sherri host several other smaller fundraisers to raise awareness about St. Jude Children’s Research Hospital. Sherri Sarrouf believes it is very important to “pay it forward”. Being blessed with two healthy children keeps Sherri and her committee focused on giving back to those less fortunate.

click here for more information