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 ...

This underrated lower-body movement rebuilds lateral strength, protects your hips, and dramatically improves balance—making it a must-have exercise for long-term mobility and functional fitness.

Next to a big chest and back, shoulders are one of the most coveted muscle groups lifters want to build. Broad, round delts do more than show off hard work. They make T-shirts fit better, your waist ...