Opened in 2011, studio b currently offers private and  semi-private sessions. 

Lauren Gotlieb, founder and owner, has been active in the fitness industry for over 30 years teaching fitness classes and directing group exercise and cycle programs at leading fitness clubs in the USA, Canada, and France.

Lauren's training and certifications include Total Barre, Johnny G. Spinning Instructor, Stott Instructor, Can Fit Pro Fitness Instructor Specialist, Resist-A-Ball C.O.R.E. Instructor, Pre- and Post-Natal Fitness Specialist, ACE Personal Trainer, ACE Group Fitness Instructor, Pilates Evolved Instructor, Group Power and Group Groove Instructor. She has run the Paris, Toronto, Richmond and Boston marathons, choreographed flashmob dances for Williamstown's Sundays @ Six, participated in several triathlons in and around the Berkshire and helped form the Williamstown Triathlon Club.