The plank is a great exercise for building core strength, but it’s not the most exciting move you can do. It’s quite the opposite, in fact, with the aim being to stay as still as possible. There are ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There’s a good chance you’ve heard of the plank exercise if you have spent time working out at ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images The plank is, after a short time, a pretty boring move. It's hugely ...