Let’s be honest — no one wakes up excited about hill repeats. But if you’re serious about getting faster, stronger, and more resilient, hills are your secret weapon. And here’s the kicker: there are two kinds of hill repeats worth doing — and both hit your training from different angles

We're no strangers to the world of Ultra Training at JDW Fitness, here's some of the things that we've learned over the years. 10 Top Tips.