Canadian record holder Catrin Jones’s go-to ultramarathon workouts

Check out these favourites from the national 50-mile and six-hour record holder

At-home workouts to do this holiday season

Efficient and effective workouts for the hectic holiday season

Inside Jim Walmsley’s insane training week

A closer look at Jim Walmsley’s 243K, 4,000m of elevation gain, partially at altitude training week