Zwift shouldn’t need any introduction. It is a wonderful application that combines with your indoor trainer to let you ride with people across the globe. The Zwift Hub is a smart bike trainer that turns your outdoor bike into an indoor cycling simulator. It has a power meter that measures the amount of effort you are putting into pedaling.
Zwift Hub automatically adjusts magnetic resistance to match the gradient of the virtual road you are trying. Thanks to Bluetooth and ANT+ connectivity, your speed, distance, cadence, and power are synced to your smartphone. This indoor trainer features max simulated grade of 16%. It has a noise rating of 52dB @ 250 watts. It can even work as a Bluetooth bridge for your HRM when used with an Apple TV.[where to get it] [official site]