LA Times Studios may earn commission from purchases made through our links. Jumping rope has always been one of the simplest, most effective forms of cardio. It’s cheap, portable, and proven to ...

Remember those carefree days when skipping rope was all about who could go the longest without tripping? Well, that same playground activity has earned its spot as one of the most effective fitness ...

When big equipment isn’t an option, stationary exercises are a simple way to get your heart pumping anywhere — at home, outside, or on the go.