The Jeffing method, named after its creator Jeff Galloway, is a unique approach to running that alternates periods of running with walking. Typically, this method involves running for a set amount of ...

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 ...

If you want to become a fitter and faster runner, especially if you have a target race in mind, the best thing that you can do is select and follow a structured training plan that aligns with your ...

Lots of high-performance athletes use interval training to maximize their fitness. From runners to cyclists to boot-camp fanatics the strategy involves alternating between periods of high-intensity ...

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 ...

Scientists have shed new light on the effects that high-intensity interval training (HIIT) has on human skeletal muscle, according to a new study in men. Scientists have shed new light on the effects ...

There’s a lot of talk in the exercise world about high intensity interval training (HIIT) lately, which is exactly what it sounds like — alternating episodes of exercise with periods of less intensive ...

Looking for a fountain of youth? You may need to search no further than your sneakers. Exercise, particularly high-intensity interval training, encourages your cells to make more proteins to feed ...

If you really want a workout, try interval training. Nearly every gym now offers what’s called high intensity interval training, or HIIT; sessions involve pushing yourself to nearly your peak heart ...