OYO Personal Gym – Full Body Portable Gym: Home, Office or Travel – NASA SpiraFlex Resistance Technology

Make sure this fits by entering your model number.
TRANSFORM YOUR BODY – Full Gym in Your Hands, with up to 25 lbs. of Resistance, yet only weighs 2lbs and folds up to go anywhere. Targets Chest, Back, Arms, Core, Abs and Legs. Ideal for beginner to intermediate strength training and cardio, and those needing to work around injuries or rehab joints and muscles. Get fit anywhere – Home, Office and Travel.
NASA SPIRAFLEX TECHNOLOGY REPLACES WEIGHTS: The OYO Gym’s SpiraFlex resistance technology has been used for over 10 years on the International Space Station to keep astronauts fit. A NASA ground study proved SpiraFlex increased muscle growth as much as using free-weights.