We all have days where making it to the gym just isn't on the table. But that doesn't mean exercise can't be. In fact, you can squeeze in a quick, effective workout from the comfort of your own home ...

Join fitness trainer Katie Austin for a 15-minute no-equipment cardio and core workout, alongside class members Nikita Chaudhry and Paulyn Baens. In this routine, you'll power through creative, ...

Join fitness trainer Katie Austin for a 15-minute low-impact cardio workout with class members Nikita Chaudhry and Paulyn Baens. In this routine, you'll feel strong and sweaty without jumping. This ...

In the fitness world, finding an effective workout that fits our needs and lifestyle can be a challenge. However, Ellen Ludwig, a renowned fitness and nutrition coach, has unveiled a 15-minute cardio ...

Not a fan of long, repetitive cardio workouts? Then it's time to improve your fitness via a short, sweaty session instead, and this workout from WH expert trainer India Morse is just what you need.

You don't have to devote yourself to long workouts to see a difference. Just 15 minutes is a lot more powerful than it seems. Hedy Phillips is a freelance lifestyle writer based in New York. While she ...

We often hear that burning fat is easier than building muscle, and from a physiological standpoint, it's true! Breaking down fat tissue tends to be a quicker process than creating muscle mass. However ...

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 ...

Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. For many people, the thought of sweating in a noisy gym full of strangers or out ...

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. January 12, 2026 Add ...

The cardio craze has ebbed and flowed for decades. At various points in time, it’s felt like everyone is obsessed with cardio-based workouts—and doing a lot of them—from step aerobics in the ’80s to ...