For many people aiming to burn a lot of calories, high-intensity interval training is the way to go. Also known as HIIT, these popular workouts feature bursts of intense activity, such as squats or ...

Experts explain exactly what fatigue resistance is, why it matter for your cycling endurance, and the key strategies you need ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. New perk: Easily find new routes ...

Interval training’s stock has soared in recent years. Is it any wonder, when it promises to deliver impressive health and fitness perks in a shorter time frame than other workouts? Sessions can be fun ...

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One of the biggest myths I hear is that walking is not a good workout. People often see it as a leisurely activity or a means of transportation, but not as a form of exercise. This could not be ...

Instead, HIIT is really about making sure you’re maintaining and adequate ratio of work to rest. “The timing can change so long as the work to rest ratio is complementary,” Thompson explains. “To find ...

Walking is one of the simplest forms of exercise. It's easy to do, accessible to most people and requires no special equipment. By incorporating walking into your daily routine, you can experience a ...

There is no magic workout. I used to get frustrated with my training partners when they’d start stressing about whether we should take 90 seconds or two minutes between repetitions, or argue about ...