Which Garmin should I buy? With so many models, it can be hard to choose. Here, Health Editor Grace Walsh lines up the best ...

We're putting TheStack swing speed trainer to the test to see how many yards a plus-handicap pro can gain by committing to ...

I was always athletic as a kid and loved swimming, cheerleading, and running track. When I was 11, I was diagnosed with ...

A harder workout will give you a higher training load number. For example, a long easy run will translate to a higher ...

Are you on the hunt for 10km training tips that'll help you chip down your time ... What is a "good" beginner 10km time? While it's all too easy to get caught up comparing yourself to other people's ...