A new study suggests that HIIT workouts may help preserve lean mass in older adults compared to moderate exercise—but changes were small. Here's what to know.

The chances are you’ve heard of HIIT—the work-rest-repeat form of cardio workout that had everyone doing burpees in their bedrooms during the pandemic. But you might not be so familiar with its ...

Pushing your workout training limits might do more than build muscle. Researchers at Edith Cowan University suggest that ...

Research also backs up the importance of durability, particularly in ultramarathons. A 2025 study says “muscle damage and ...

You’ve probably heard of HIIT—high-intensity interval training. You may even make a habit of doing the workouts yourself. And there are a lot of seriously impressive advantages of turning up the dial ...

Please provide your email address to receive an email when new articles are posted on . Rapid eGFR decline occurred in 23% of patients on high-intensity exercise. Meanwhile, rapid eGFR decline ...

One of the big debates in endurance sports these days is about “training intensity distribution,” which is a fancy term for how much of your training time you spend going easy, medium, or hard. The ...

It’s a type of high-intensity interval training workout created by Japanese scientist Izumi Tabata. Like other forms of HIIT, it involves periods of exercising intensely with an elevated heart rate, ...

Garmin watches are packed with training and recovery stats and I find some are more useful than others when marathon training ...