Not taking enough rest days can mess with results, FYI.

Sophia gets cold feet. Cat and Chad have an awkward run-in. Tate and Doug III get help from Rafe. The drama in Salem is just getting started. Here’s your first look at what's coming up on Days of our ...

No matter how big your race goals are, it is absolutely possible to achieve them through running just three days a week. In fact, this training model can actually boost your performance if you focus ...