Beacon Hill Yoga/REPS

Beantown Bootcamp

Beau Monde Ballroom

Beyond Physical Therapy + Pilates

Bhakti Bodhi Yoga

Bilancia Fitness

Black Crow Yoga

Body & Brain

Body Ambition

Body Works

BodyWaves

Bodyscapes Fitness

Boston Barre

Boston Body

Boston Body Pilates Waterfront

Boston Dance Studios

Bouldering Project - Boston

Burke's FITNESS - Bcycle

Burn Boot Camp Burlington, MA

C-Town Studio

CFE Fitness

Cambridge Athletic Club

Capoeira MdP Boston - Dance Complex

Centered Soul Yoga