Harborview Health Club

Harvard Swimming & Diving Fundraiser

Hastings Harvest Run

Healthworks

Healthy Changes Pilates

Heroes Fitness

High Function Fitness

Hill House

Hinge Fitness

House 403

I2SM Boston, LLC

Ignite Power Yoga

InnerCity Weightlifting

Inspire Fitness Studio

JKA Revere Athletic Club

JV Fitness

Jazzercise

Jean Appolon Expressions

Jessi’s Virtual Workouts

José Mateo Ballet Theatre

K-FIT Studio LLC

KMF Strong

Kaivalya Bodywork

Katana Spa