Susan Kirby

Certified Trainer & ME Fat Loss Nutrition Consultant

Susan met Sherri in 2007 and was instantly inspired by her energy, fitness knowledge and business skills. This was a turning point in her beliefs on how to take care of ones self in the modern age. Susan has a passion for nutrition and enjoys meeting with the members regarding Metabolic Effect Fat Loss Nutrition. Susan draws on her 30 years of business and management experience in the publishing industry to facilitate the growth of SLS Fitness. Susan began dancing ballet at the age of 10 and continued with the art through college. In the 1980’s, she studied belly dancing in Cambridge and performed professionally in the Middle Eastern restaurants in MA and NH. After graduating with her MBA, Susan became AFAA certified and started instructing step aerobics and kickboxing. Over the years, other areas of training and joy include yoga, Pilates, weight training, Zumba and, of course, Metabolic Effect! Susan is also a mother of four daughters and works in educational publishing. Her inspirations are mountain climbing, family, art & design…. and last but not least, being at SLS Fitness!


Bachelor Degree in Fine Arts, Syracuse University

Masters of Business Administration, Simmons Graduate School


Metabolic Effect Certified

AFAA Group Fitness Certified

Certified ME Fat Loss Nutrition Consultant

CPR/AED Certified