That's how BODi Super Trainer Lacee Green felt, so she devised a three-week, entry-level program designed for genuine ...

If you're craving a quick cardio workout, let me introduce you to your new best friend: YouTube. These seven videos (all 100 percent free) are guaranteed to pump up your heart rate and get you ...

I blame the pandemic, injuries, and living in a small apartment for the fact that I haven't had a regular cardio routine for the past few years. Recently, though, my excuses have started running out.

While I typically stick to traditional gym sessions, group fitness classes, and paid workout streaming subscriptions, I needed to switch up my routine this fall after a hectic few months. This summer ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Compact, versatile and often overlooked, the stepper can deliver a full-body burn if you know how to use it right. Here's a ...

If you’re looking for an extra-sweaty exercise routine that you can do at home, I highly recommend pulling up a cardio boxing workout on YouTube and having at it. The fast-paced, punching-based ...

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 ...

Cardio is more than just running laps or hopping on a bike. It's any movement that gets your heart pumping, your body sweating and your energy levels soaring. Whether you're chasing a weight loss goal ...