Our reporters have teamed up with fitness experts to design dozens of routines. Try something new — and build an exercise ...

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...

If you are looking for a relatively easy leg day, with more than half of the volume made up of cardiovascular training rather than actual leg exercises, this is a good one to use as a stepladder to ...

When you enter the gym, which way should you head first? Toward the treadmills and spin studio to get your sweat on with a cardio session? Or toward the free weights and strength-training machines to ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

Hedy Phillips is a freelance lifestyle writer based in New York. While she's not writing on topics like living on a budget and tips for city dwelling, she can usually be found at a concert or ...

In an ambient room, tranquility fills the air. Candles are lit and relaxing music or a favorite TV show plays in the background while calories are burned on a treadmill all without having to leave ...

At this point, I’ve tried my fair share of workouts, from strength training to Pilates to even jiu jitsu. But there’s one form of fitness I’ve always admired from the sidelines: dance cardio. We're ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

If you want to boost your cardio fitness, you’ve got two ways to level up your workouts: push harder or faster, or keep at it for longer. Each option comes with its own challenges. The first can ...

Learn how low-impact cardio can reduce stress and build muscle, as one longtime fitness expert highlighted its significant benefits. Low-impact cardio offers multiple benefits, including improved mood ...

Discover the top 5 exercise cycles with adjustable resistance for home use. Featuring Spin, Air, and Recumbent bikes with high user ratings and robust specs. Find your perfect fit for cardio, weight ...