Leikefitness X Bike make it easy and economic for you do effective exercise and burn some extra calories while watching television . listening music at home. The advanced folding frame design and multi-seating positions of the Leikefitness X Bike maximizes your use of space while providing a workout that is comfortable and effective. Just 40 minutes of exercise will burn 300 to 400 calories . equivalent to 1.5 hours of jogging. Fully burn fat . exercise the arms . thighs . abdomen and hips . shake off the unwieldy fat . and get rid of exhaustion and pressure after a day’s work. Want to ride a bike and not want to go outdoors. Want to cut calories without boring running. No good way to exercise your muscles.