Overcoming cramps in sports - how nutrition and electrolyte balance pave the way

Glenn Maxwell’s epic knock puts the spotlight on cramping in athletes and the need for proper nutrition to prevent them.

Published : Nov 25, 2023 10:35 IST - 4 MINS READ

Tough job: Cramps like the one Glenn Maxwell suffered from are caused by various factors like electrolyte imbalance, dehydration, and muscular exhaustion.
Tough job: Cramps like the one Glenn Maxwell suffered from are caused by various factors like electrolyte imbalance, dehydration, and muscular exhaustion. | Photo Credit: AFP
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Tough job: Cramps like the one Glenn Maxwell suffered from are caused by various factors like electrolyte imbalance, dehydration, and muscular exhaustion. | Photo Credit: AFP

Glenn Maxwell’s double century against Afghanistan was a match-winning performance like no other.

Suffering from severe cramps, the right-handed batter single-handedly took his team from 91/7 to 293/7, but not before limping and collapsing to the ground multiple times.

However, it’s important to acknowledge that not every athlete will have the bandwidth to repeat this effort.

Look at Carlos Alcaraz, who also suffered crippling cramps during his semi-final duel with Novak Djokovic in the French Open earlier this year. After winning the second set 7-5, he ultimately capitulated 6-1 and 6-1 in the final two.

It’s fair to say that sports injuries — including cramps — are inevitable.

Muscle cramps are abrupt and prolonged involuntary contraction of muscle fibers that can produce discomfort as well as pain. There are different kinds of cramps — heat cramps, caused by excessive perspiration in hot weather, muscular cramps that result from strenuous activity, and so on.

Cramps can impair coordination, prevent smooth mobility and can be distracting as well. They are caused by various factors like electrolyte imbalance, dehydration, and muscular exhaustion. The subsequent pain and limited range of motion prevent athletes from performing at their best.

Therefore, in a rapidly evolving world of sports and physical activity, it is crucial to understand the vital link between nutrition and muscle function.

Electrolytes, which include sodium, potassium, calcium, and magnesium, are essential for the coordination of smooth muscle contraction. By facilitating nerve impulses, these charged ions guarantee appropriate muscle contractions.

In most cases, the root cause of cramps is electrolyte imbalance, which is made worse with strenuous exercise. Since these disturbances decrease muscular function, they also have an impact on overall fitness.

Maintaining ideal electrolyte levels becomes crucial in that case. It can be achieved by adopting an electrolyte-rich diet and consuming isotonic sports drinks.

Isotonic sports drinks help prevent cramps by rapidly replenishing the electrolytes lost via perspiration. The well-balanced salt and sugar content in these drinks guarantees rapid absorption, reestablishing the electrolyte balance in the body.

This efficient replenishment of fluids helps the muscles and nerves to keep functioning. As part of a proactive hydration approach, these drinks can also help maximise muscular function and reduce the chance of incapacitating cramps when exercising.

Dehydration, a result of consuming insufficient fluids, also interferes with nerve activity and upsets the delicate electrolyte balance, thus increasing the chances of cramps.

Reduced fluid content makes it more difficult for the body to send nerve impulses, increasing the risk of muscular spasms. So does the absence of magnesium, calcium, and potassium, few of the many minerals required for proper muscle function.

Carlos Alcaraz suffered crippling cramps during his semi-final duel with Novak Djokovic in the French Open earlier this year. 
Carlos Alcaraz suffered crippling cramps during his semi-final duel with Novak Djokovic in the French Open earlier this year.  | Photo Credit: Getty Images
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Carlos Alcaraz suffered crippling cramps during his semi-final duel with Novak Djokovic in the French Open earlier this year.  | Photo Credit: Getty Images

While a low calcium level prevents effective nerve transmission, insufficient potassium inhibits the ability of muscles to relax. As for magnesium, its deficit raises the excitability of the muscles, causing the calf and other muscles to twitch, cramp, and spasm uncontrollably. Supplements are essential in such cases since they fill in nutritional deficiencies. Minerals such as potassium and magnesium can be effectively provided under proper guidance, in order to keep the electrolyte balance stable.

However, it is essential to speak with a sports nutritionist before using supplements to guarantee a safe and customised dosage.

In order to reduce the danger of overconsumption, they would evaluate each person’s unique health requirements and potential interactions before recommending the right dosage.

Additionally, appropriate meal timings are essential for preventing muscular cramps because it ensures that your body receives the nutrients it requires before, during, and after training. This precise planning lowers the chance of cramping during and after exercise by optimising energy levels, electrolyte balance, and hydration.

For a quick fix, athletes who have abrupt muscular contractions in competitions or training can benefit from focused hydration, massages, and moderate stretching.

For a long term solution, rehabilitation depends critically on a planned dietary programme, which includes meals high in protein, complex carbs, and electrolyte replenishment. This helps reduce muscular discomfort and promotes a faster healing process.

A comprehensive strategy is necessary for peak athletic performance. It’s not just about treating the symptoms of cramps — knowing the underlying reasons and making changes in lifestyle are also essential.

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