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 ...

10. High-Intensity Interval Training (HIIT) HIIT has been said to be one of the most time-efficient workouts around. Check out the best HIIT workouts for beginners. Now, if you're looking for specific ...

From machines to at-home HIIT, these workouts maximize calorie burn to help you lose weight and keep it off. Efficient, high-intensity, varied cardio burns more fat than steady-state, low-intensity ...

You don't have to strain your knees by running miles to get your cardio in. In fact, if you're looking to ease into fitness in a way that puts less pressure on your joints, then low-impact cardio ...

Home Pilates has become the go-to ally for those seeking an effective, gentle, and accessible way to get fit, improve posture, and connect with their inner well-being. You've probably heard of Pilates ...

You can skip the long gym sessions this summer - a PT has just revealed how to do a full-body 20-minute kettlebell workout at home ...

Every step you take during traditional cardio exercises could be slowly destroying your knees, hips, and ankles. The repetitive forward motion that defines most cardiovascular workouts creates a ...

Running is the workout most synonymous with cardio, however, there are so many ways to get in a solid aerobic workout (and even have it combined with strength training). In terms of the best cardio ...