Steven Crowley

Strength & Conditioning Coach


Steven is a certified Metabolic Effect trainer at SLS Fitness. Steven met Sherri one day while driving by Shedd Park in Lowell during one of her first outdoor boot camp classes. When he decided to join in on the class, it became the first day of the rest his life. He gained a new philosophy of health & fitness. As a skilled, professional carpenter, Steven contributes to the SLS Fitness cutting-edge facility, and development and has helped build the Lowell location. Steven uses his leadership skills and clever sense of humor to ensure a high-quality, safe, and fun environment for members to take charge of their health. Steven specializes in ME, strength training, TRX, and Warrior classes. He enjoys motivating members to dig deep within themselves to experience the best work out possible.



AFAA Personal Trainer
Metabolic Effect Certified
CPR/AED Certified

Katie Conley