Tricep extension reverse lunge: Here you’ll grab both, or one dumbbell and do a tricep extension, before raising the weight ...

I’ve never enjoyed doing sit-ups. From doing them on the cold, hard gym floor at school to tediously tagging them onto the end of another workout, they’ve always felt uncomfortable on my lower back ...

If you're finding yourself glued to your phone these days, scrolling the news, here's how to change your habits and get moving instead.

I called RFK Jr. an "extinction-level" threat to US biomedical science and public health. That extinction is under way.

If you're finding yourself glued to your phone these days, scrolling the news, here's how to change your habits and get ...