High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

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For those who live to sweat — but maybe want a chance to fully catch their breath — SIT is the new HIIT. HIIT, or high-intensity interval training, includes bursts (typically 30 seconds to a few ...

Of all the fitness trends that defined the '80s, step aerobics ruled the home workout scene. While gym bros were busy pumping iron, this was the original way to “get your steps in.” Though step ...

Fitness Pro Superhuman Troy guides you through a ten-minute HIIT routine that keeps your metabolism burning belly fat for ...

Every so often, a new type of workout seemingly takes the fitness world by storm. The latest in this long line of buzzy fitness fads: the Norwegian 4x4 workout, a high-intensity interval training ...

Repeated 1-minute bursts of high-intensity interval training (HIIT) are more effective than conventional moderate, continuous exercise for improving aerobic fitness after stroke, according to a ...

Plus, the 80/20 rule for optimal results ...

High-Intensity Interval Training (HIIT) dominated the fitness industry for years. It worked on a simple principle of more results in less time. From quick 20-minute fat-burning sessions to ...

Share on Pinterest A new study compared HIIT and steady, moderate exercise for stroke recovery. RZCREATIVE/Stocksy Stroke is a condition where blood and oxygen are not able to get to the brain.

Share on Pinterest A new study found that stroke survivors who performed short bouts of HIIT exercise doubled their cardiorespiratory fitness levels. FG Trade/Getty Images New research shows that high ...