Rumba Y Timbal Dance Company

Rx Strength Training

SALT

SLT Tread

SWEAT Cycling

Sacred Soul Therapy LLC

Saldare - Body Therapy and Wellness Studio

Salem Fitness Center

Salsa Ricura

Serenity in the City Wellness Studio

Shamso Hair Studio & Spa

Simple Fitness

Simply Barre Fenway

Simply Fit & Fun

Soft Space Wellness

Solstice Power Yoga

Some Yoga Studio

Some.Yoga.Studio

Soul City Yoga

Soul.Train. A Mind & Body Fitness Studio

Spaulding Rehabilitation Hospital – Boston

Stilisti

StyleMe

Summer Street Wellness