Rumble Boxing

Run Amuck Timing

SAS Philadelphia BJJ

SE Elites

SPENGA

Sculpere Studio

Shannon's Fitness

SmileyFitNation

Society Hill Dance Academy

Soul Circle

Star Pilates

Storm Ballroom Dance Centre

StrongGirl Revolution

Studio 23

StudioKey Fitness

T&N Studio (East Passyunk)

TKO Fitness

TURKITUP

Takers Take Performance Training

The Balance Room

The Bar Method Rittenhouse

The Den

The Fitness Ethic

The Healing Arts Center