Limited-time offer — book your introduction session today! Choose between our Infra Bike or Vacuum Treadmill and discover which one fits your fitness and body goals best. The Infra Bike combines cycling with infrared heat to boost fat burn and detox. The Vacuum Treadmill uses gentle suction technology to tone legs and enhance circulation while you walk. This first session is the perfect way to test both options and find your favorite before choosing your Slim Room membership.