High-intensity interval training, or HIIT for short, continues to be one of the top fitness trends in the world. This super hard, super-effective style of training isn’t just the “it” workout of the ...

Fact checked by Nick Blackmer New research suggests that, compared to moderate exercise, HIIT may offer older adults more ...

The American Heart Association recommends that adults get "at least 150 minutes per week of moderate-intensity aerobic activity or 75 minutes per week of vigorous aerobic activity" — or a combination ...

Researchers have found in a new study that a twelve-week program of combined aerobic and resistance training as well as ...

Add Yahoo as a preferred source to see more of our stories on Google. High-intensity interval training (a.k.a., HIIT) is a triple threat: “It’s quick, easy, and effective,” says Angela Gargano, a ...

You know that girl on the elliptical who sticks it out for an entire episode of The Bachelor, slogging away at the same pace for the whole thing? (Maybe you even are that girl...?) Welp, sorry to ...

High intensity interval training (HIIT) may be the most effective form of exercise for reducing body fat while maintaining ...

If your workouts are mostly high‑intensity interval training, group classes, and dynamic movements, the Nike SuperRep 3 ...

High-intensity workouts are some of the best ways to improve health and athletic performance. With a short, intense interval workout, researchers have found that some people see benefits equal to or ...

Personal trainer Ashley Borden has worked with a range of celebrities, including Ryan Gosling, Reese Witherspoon, and Christina Aguilera. She clearly knows her stuff, and she's sharing her tips in a ...

Now that we’re six weeks into our series, we’ve laid a solid foundation for a consistent workout program that includes mobility, strength and cardiovascular exercises. If you missed previous ...