Exercise product: fold-up bike

The MIAMI Citizen Bike is a combination of practicality and performance, especially for drivers who have a minimal amount of storage space, the company says. The Value Series folding bikes feature a Shimano six-speed index gear system with a grip shifter that folds and unfolds, making cycling on the road more accessible for truck drivers. Folded, the bike measures 34-by-22-by-16 inches and weighs 32 pounds with all options added. The MIAMI Citizen Bike can be purchased for $200 at www.citizenbike.com.