At first glance, doing a wall sit may look like a cinch. After all, your back is pressed against a wall so you’ve got solid support. But the exercise is surprisingly challenging­—and a great way to ...

Wall sits have never been my favourite. In fact, bar the times my PT would make me do them years ago, I could count on one hand how many times I’ve done them, but it turns out they tick all my boxes ...

Our fitness editor shows you wall sits that will make you feel the burn. But sometimes you need to shake up your routine a little bit, and that's where these variations come in. In the video above, ...