{"id":35310,"date":"2022-10-18T11:14:38","date_gmt":"2022-10-18T09:14:38","guid":{"rendered":"https:\/\/getindya.com\/?p=35310"},"modified":"2026-11-03T17:11:46","modified_gmt":"2026-11-03T16:11:46","slug":"magnesium-importance-athletes","status":"publish","type":"post","link":"https:\/\/getindya.com\/en\/magnesium-importance-athletes\/","title":{"rendered":"Why magnesium matters for athletes"},"content":{"rendered":"\n

We discussed <\/span>micronutrients<\/b> in episode #7 of our podcast, <\/span>Nutrition: the ABC of almost everything<\/b><\/a>. These include <\/span>minerals<\/b>, including <\/span>magnesium<\/b>. If you enjoy reading about nutrition, you may already know about the <\/span>importance of magnesium in sport<\/b>.<\/span><\/p>\n

Why does it matter? Read on.<\/span><\/p>\n

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What are the benefits of magnesium?<\/span><\/h2>\n

Why do we need <\/span>magnesium<\/b>? This does not mean that a supplement is 100% necessary: not everyone needs a <\/span>supplement<\/b><\/a>. The aim is to meet the <\/span>recommended intake<\/b> through food where possible.<\/span><\/p>\n

Magnesium <\/span>is an<\/b> <\/span>essential mineral<\/b> and <\/span>electrolyte<\/b> with a key role in bodily function.<\/span><\/p>\n

It is needed for functions including <\/span>muscle contraction<\/b> and <\/span>blood pressure regulation<\/b>.<\/span><\/p>\n

Who would not want their muscles to function properly?<\/span><\/p>\n

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Magnesium in an athlete’s diet<\/span><\/h2>\n

As an <\/span>athlete<\/b>, you may wonder why magnesium-containing <\/span>sports supplements<\/b><\/a> are often recommended<\/b> when training hard.<\/span><\/p>\n

In<\/span> sport<\/b>, <\/span>magnesium<\/b> participates in many processes affecting<\/span> performance<\/b>, from <\/span>muscle contraction<\/b> and <\/span>oxygen uptake<\/b> to <\/span>energy production<\/b> and <\/span>electrolyte balance<\/b>.<\/span><\/p>\n

Research has also explored <\/span>magnesium intake before bed<\/b> and <\/span>improved sleep<\/b>. Rest is essential for <\/span>physical adaptations to exercise<\/b>, so this is another area of interest.<\/span><\/p>\n

Despite its <\/span>importance<\/b> in <\/span>sport<\/b>, intake can be overlooked. Many people have <\/span>magnesium intakes<\/b> below their needs, and <\/span>athletes<\/b> can be <\/span>particularly vulnerable to inadequate magnesium status<\/b>.<\/span><\/p>\n

In people with inadequate intake, ensuring sufficient magnesium through <\/span>food or appropriate supplements<\/b> can have <\/span>beneficial effects<\/b> on performance.<\/span><\/p>\n

Great!<\/span><\/i> Now you know <\/span>why magnesium matters<\/b> for athletes.<\/span><\/p>\n

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\"Athlete<\/p>\n

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How does magnesium help muscles?<\/strong><\/h3>\n

During exercise, <\/span>magnesium<\/b> moves towards sites of <\/span>energy production<\/b>. For example, during <\/span>strength exercise<\/b>, it moves towards the <\/span>muscles<\/b> where the action is happening.<\/span><\/p>\n

Its role in <\/span>muscle function<\/b> has been widely studied. It <\/span>participates in energy metabolism<\/b> and <\/span>supports muscle contraction and relaxation<\/b>. Good <\/span>muscular performance<\/b> is associated with <\/span>adequate blood magnesium levels<\/b>.<\/span><\/p>\n

Suboptimal <\/span>magnesium status or deficiency<\/b> can contribute to <\/span>inefficient energy metabolism<\/b> and a <\/span>poorer cardiorespiratory response<\/b>. <\/span>Magnesium deficiency<\/b> can disrupt <\/span>neuromuscular function<\/b>, and insufficient <\/span>magnesium levels<\/b> may contribute to <\/span>muscle cramps<\/b>.<\/span><\/p>\n

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How much magnesium does an athlete need?<\/strong><\/h3>\n

The <\/span>general adult intake figures<\/b> presented here are:<\/span><\/p>\n