Abs workouts do not need to be long to be very hard, but even so when a video popped up on my YouTube feed claiming to be the "hardest abs workout ever" and it was only 10 minutes long, I was suitably ...

There’s a reason we think it’s a good idea to practise ab exercises and ab workouts. Because while a set of strong abs are often coveted by Men’s Health readers, the benefits of a cobblestone core ...