A good resting heart rate depends on your age, gender, level of physical fitness, and overall lifestyle. Here's what you need ...

Understanding your heart rate is crucial for more than just reaching optimal fitness–it can also help to reduce injury and stress, and even predict illness ...

If the numbers your watch sets for zone 2 don’t track with what you’ve found your heart rate to typically be during truly ...

Use a watch and see how far you can run in 12 minutes on a flat surface (ideally, a track), maintaining as steady a pace as ...

Fed minutes: Most officials supported further rate cuts as worries about jobs rose CNN Anchor Leaves GOP Rep Momentarily ...

Getting faster by way of VO2 max work is all about efficiency. 'The higher your VO2 max, the faster or more efficiently ...

Celebrity trainer Kollins Ezekh explains Zone Zero workout trend to Fox News Digital, describing light movement that supports ...

Like other HIIT workouts, the Norwegian 4x4 consists of brief spurts of high-intensity exercise interspersed with active ...

Learn more about this metric and the best training sessions to add to your schedule to boost your cardio fitness.

In terms of differences, if you think about VO2 max as the size of your engine, lactate threshold is the size of the gears in ...

Discover the low-effort, high-benefit active recovery method that keeps your body moving, speeds recovery, and preps you for ...