Zwift, ANT+ and BLE Accessories
Buying a indoor trainer isn't the only thing you need to consider when setting up your indoor trainer area at home. If you have ANT+ sensors you'll need an ANT+ Stick (ANTUSB-m) or CABLE (Connect ANT+ to Bluetooth Low Energy) by North pole engineering.
You might want to give a Zwift a go or give a membership card to a friend.