RPM Fitness

RUACH

Radiant Yoga Boston

Rafael Rivera Wellness/Rock Steady Boxing

RayFit

Rebel Athletic Club

Redefine Strength and Fitness

Redemption Strength & Conditioning

Redline Fight Sports

Regan's Motivated Fitness

Release Well-Being Center

Republic Fitness

Results Boston

Rev'd Indoor Cycling

Rev’d Indoor Cycling

Rev’d Indoor Cycling

Road Race Services

Road to Strength

Rocco Venneri Fitness

Rock Spot Climbing

Roots Yoga North

Row Republic

Rumba Y Timbal Dance Company

Rx Strength Training