The AROFLY was easy to setup. Initially, there are a lot of steps to make sure settings are correct, but take your time since this is a once only effort. After that, just pair your AROFLY to its head unit and you are ready to train. The screens on the head unit are intuitive and are groups by function. So, if you want to train with POWER, just use that main screen. A quick click on the head unit will scroll through the different options within POWER. Are you interested in