The benefits of strength training for women over 50 are vast; it is so important to maintain muscle mass with age. But strength training should be done alongside cardio for a well-rounded fitness ...

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 fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...

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, ...

UNLESS YOU HAVE the free time to hit the gym more than once a day, you might find yourself combining cardio (running, biking, rowing, etc.) and weight training into one massive workout block. So, ...