Step aerobics offers an energetic way to improve cardio fitness, coordination, and endurance through easy-to-follow movement.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. So where should you ...

Don’t hang up those running shoes just yet.

Picture your coziest fall movie night: pumpkin-scented candles, a glass full of your favorite drink, a bowl of tasty snacks, and dim mood lighting. You're in your coziest pair of sweats and the mood ...

If you need to play catch-up after missing a workout because of a busy schedule, travel or taking a day off, consider this full-body combination. If you need to play catch-up after missing a workout ...

Three years ago, I was in the worst shape of my life. I had just finished a three-month stint in the hospital and undergone dramatic weight gain from the medication I was taking. I felt winded just ...

You’re at the gym, ready for the perfect workout — do you start with cardio, or do you lift first? A group of fitness experts have weighed in on the best way to order your exercise routine, to help ...

To increase your chances of a long lifespan and healthspan, prioritise your weakest area ...

Runners take off at the start of the Yokohama North Dock Running Festival, held Nov. 4 on the installation at U.S. Army Garrison-Japan. The event, which returned to the installation for the first time ...

There are tons of open debates in the fitness world: Are crunches or planks better for your core? Should you stretch before or after your workout? Low weight, high reps—or vice versa? And then, of ...

Groundbreaking new research finds that an increased cardio fitness level will reduce your risk of death from any cause by nearly 20%. Running, cycling, or swimming -- if you regularly exercise, you're ...