a certified personal trainer and co-founder and president of fitness at VICTRESS MVMT, a fitness training facility in Lincoln, Nebraska Circuit training workouts incorporate a variety of exercises ...

Warmup: Do each warmup exercise for 30 seconds, and repeat the warmup circuit a total of three times. Then take two minutes to work out any kinks you're feeling with some dynamic stretches for you ...

If you’ve been hearing a lot about HIIT, or high-intensity interval training, lately, you’re definitely not alone. HIIT has taken the fitness world by storm over the past decade or so, with more ...

There's HIIT, high-intensity interval training that's a mix of maximum-effort exercise and short rest periods. There's cardio, steady and rhythmic exercise that keeps your heart rate at a high but ...

IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise for hours, you only need to understand one four-letter acronym: HIIT. The term stands for high ...

In the past few years, Joe Wicks's 90 Day Plan has become the go-to for women looking to achieve their fittest self. But it's a big investment - both financially and time-wise. If you're not yet ready ...

High-intensity interval training (a.k.a., HIIT) is a triple threat: “It’s quick, easy, and effective,” says Angela Gargano, a certified trainer and creator of Strong Feels Good & Pull-up Revolution.

Two main categories of workouts are high-intensity interval training (HIIT) and low-intensity steady state (LISS). Both can improve your cardio fitness, but with different pros and cons. That said, ...

Experts detail the best workout for fat loss, heart health and longevity between strength training and cardio, and how to combine both for maximum results.

Here's a quick and intense cardio workout that will spike your heart rate and build muscle. It'll only take you 30 minutes or less, and it's varied enough that it'll also keep you (and your muscles) ...

High intensity interval training packs a hard workout into a short period of time, which makes it sound like it should be an efficient, superior way to work out. But HIIT doesn’t have as many ...

Julia Sullivan is a health and fitness writer, editor and content strategist well as a certified personal trainer. Her byline is in many publications from Harper's Bazaar to SELF Magazine to brand ...