There's a reason that the plank—and its many variations—gets serious results. Time to flip over and add the reverse plank to your gym shuffle.

The plank is one of the most underrated exercises in bodyweight fitness. Planks for beginners start with the low plank (a.k.a ...

This next-level ‘floating’ plank variation will work all 360-degrees of your core The reverse plank will give you a full-on back and core workout (hello, posterior chain strength!) in a single ...

If you're bored with the conventional move, there are plenty of plank variations to master to help boost your core strength, according to experts.