For those looking to trim their midsection, HIIT treadmill workouts can support their weight-loss journey by combining the benefits of running with the fat-burning power of interval training.

While we suggest that newcomers to fitness avoid overly intense HIIT sessions, to begin with, we do think that mixing up your treadmill routine is an excellent way of keeping things fresh and ...

"I use them for treadmill running but also HIIT workouts." ...

But hitting your stride inside has some real benefits for your running. Treadmill workouts can help you hit your goals, whether you’re aiming to go faster, crush hills, or build endurance.

Today we're going to do a High-Intensity Interval Training workout, or HIIT, H-I-I-T. What we'll do is 20 seconds of an exercise, pushing as hard as you can, then taking 10 seconds' rest.