Torn between the treadmill and the dumbbells? You’re not alone. In a world overflowing with “fat loss hacks” and fitness trends, it’s easy to get caught in the middle. The hum of treadmills on one ...

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. October 21, 2025 Add ...

Losing weight doesn’t have to be all about sweaty gyms or expensive personal trainers. Sports can help you lose weight and keep it off while having fun — win-win, even if your team doesn’t win. But, ...

They’re so easy to incorporate into your week.

Of all the debates that exist in the fitness world, the great cardio-before-or-after-weight training conversation is a biggie. That’s because the “right” answer to this question depends on your goals, ...