(CN) - After agreeing to shoot an informercial for the Total Flex workout machine, action star Jean Claude Van Damme showed up late to the set with his reality television crew, refused to read his ...

Confession: Despite my lengthy career as a fitness journalist and being well-versed in the health benefits of a strong core, I have not been consistent with training my abs for a while. (Hi, holidays ...

It's no surprise that Fitbit's been planning a major update to its fitness trackers. And about time, too. The two-year-old Charge and three-year-old Flex are in dire need of a tune-up to help the ...