A certified trainer reveals how long you should hold a wall sit after 60 and what your time says about your leg strength.
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 ...
As the name suggests, this test method to detect heart health and muscle fitness is comparatively easy to perform. No equipment, no gym membership, and no fancy tracker is required. You just need to ...