Exercise bike: Get a manual resistance exercise bike. Adjustable resistance: Adjustable to eight different magnetic tensions. Seat: Its adjustable seat enables you to choose between five different heights to suit your needs. LCD monitor: Keep track of your heart rate, speed, distance, time and calories burned. Foldable metal frame: Strong, durable and easy to store away with a compact design. | Fitness Exercise Bike Trainer w/ LCD Display | Wowcher