In the past few years, we have covered plenty of amazing iPhone compatible exercise bikes here. The RE:GEN Bike is quite special though. It generates power as you pedal to charge your favorite devices. You will also earn sweatcoins that you can use for all kinds of rewards.
This exercise bike combines with an app to track your workouts. Its battery, the Ohm, stores the energy you have created after each workout to charge your phone, laptop, and other devices. The bike is Bluetooth enabled and has a 360-degree rotating tablet, phone stand. It also has an adjustable seat and handlebars.[where to get it]