This video follows a challenging fitness goal of completing 1,000 ab exercises in a single day. It shows the full workout ...

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 ...

Robyn Mendenhall Gardner was amazed when what started off as a monthlong ab workout challenge between friends and family caught fire on the Web. The Montana mother of eight told Shots she came across ...