ProForm X-Bike Folding Upright Bike with 2 lb. Weight Set. Been searching for your personal fitness solution? "X" marks the spot with this compact upright bike that turns any space into your own workout area and folds away for easy storage. Adjustable resistance and hand weights help you maximize the exercise benefits while comfort-minded features make looking good a real pleasure. Guess finding your inner sexy wasn't so hard, after all.