<img src="https://images.immediate.co.uk/production/volatile/sites/4/2022/10/GettyImages529069048-6aa6236.jpg?quality=90&resize=620,413" srcset="https://images.immediate.co.uk/production/volatile/sites/4/2022/10/GettyImages529069048-6aa6236.jpg?quality=90&resize=720,479 720w, https://images.immediate.co.uk/production/volatile/sites/4/2022/10/GettyImages529069048-6aa6236.jpg?quality=90&resize=576,383 576w, https://images.immediate.co.uk/production/volatile/sites/4/2022/10/GettyImages529069048-6aa6236.jpg?quality=90&resize=360,239 360w, https://images.immediate.co.uk/production/volatile/sites/4/2022/10/GettyImages529069048-6aa6236.jpg?quality=90&resize=180,119 180w, " sizes="(max-width: 620px) 100vw, 620px" width="620" height="413" class="wp-image-129882 alignnone size-landscape_thumbnail" alt="Why are our knees so prone to injury? © Getty Images" title="Why are our knees so prone to injury? © Getty Images" /> <p>The bottom of your thigh bone sits on top of the shin bone, and the joint is held together by ligaments and muscles that can easily be sprained and torn.</p>
<p>As well as being structurally less stable, the knee joint is also far more restricted as it can only move forwards and backwards with a very limited amount of twisting. The moment the knee is no longer aligned with the foot, it relies on the ligaments and muscles for stability – which can easily be pushed too far and cause injury.</p>
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<p><strong>Asked by: Caitlin Byrne, Dublin</strong></p>
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