Zwift is a massively multiplayer online cycling and running videogame and physical training program that enables users to interact, train and compete in a virtual world. The company responsible for Zwift, Zwift Inc., was co-founded by Jon Mayfield, Eric Min, Scott Barger, and Alarik Myrin in California, United States, in 2014.
I suggest to implement "Virtual Zwift trainer" functionality: more customized training. Zwift has many data about user training. So more customized training can be suggested to user, tracking improvement and suggest how to improve.
