Anyone interested in building lean muscle will love this method.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Push-ups are one of the most effective bodyweight exercises for boosting ...

The beauty of the push-up is that its simplicity is matched only by its effectiveness. Effective, at least, until you get bored. When done properly — that is, when done with your head aligned with ...