Sonic Yoga

SoulCycle

SouthBox by Eric Kelly

Spirit Lab

Spirit Lab Yoga

Sports Conditioning Institute

Sports Performance LSP

Sports Performance Lab

SportsLab NYC

Square Circle Boxing

Standard Dose

Starlight Dance Center

State of Fitness Boxing

Stepping Out Studios

Steps on Broadway

Stevens Institute of Technology

Strength City

Strength Effect / Central Park

Strength, Body, and Spirit Fitness Studio

StripXpertease

Strive Total Wellness

Structure Personal Fitness

Structure Personal Fitness

Structure Personal Fitness: Murray Hill