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. Is a treadmill workout ...

To make a treadmill workout more effective for weight loss, try high-intensity interval training (HIIT) by alternating short, hard runs with longer recovery walks. Change your treadmill routine often ...

I always thought treadmills were for running. But lately, as I’ve been running on mine and counting the minutes until I can turn off the blasted device, I’ve seen more and more women performing lunges ...

Buying a reliable treadmill for your home can help ensure that you can take a run or get your steps in even if it’s pouring rain outside or if you need to stay indoors because your child is fast ...