That being said, one Garmin that rarely makes the cut is the Forerunner 965, the most expensive model in the Forerunner ...

In addition to faster times, speed training can help you develop a stronger stride, put on more muscle, reduce your risk of injury, and improve your running economy, among other science-backed ...

Using these workouts you’ll increase muscular and cardiovascular endurance, learn to maintain running mechanics at a faster clip, and teach your body to cycle through lactic acid (which is what ...