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Can Calcium Deficiency Affect Your Athletic Performance?

Yes, calcium deficiency can potentially impact your athletic performance due to its crucial role in muscle function, nerve transmission, and bone health.

During physical activity, muscles rely on calcium ions for proper contraction, strength, and coordination. Inadequate calcium levels may lead to reduced muscle performance and endurance, hindering athletic abilities.

Furthermore, calcium deficiency can increase the risk of stress fractures and other bone-related injuries, which can further compromise athletic performance.

Addressing calcium deficiency is vital, as it can also lead to irregular heartbeats and palpitations, requiring immediate attention.

To optimize athletic performance, athletes should prioritize a diet rich in calcium-containing foods and consider calcium supplements if necessary.

Consulting with healthcare professionals to determine individual calcium needs can contribute to enhanced athletic abilities and overall well-being.


  1. Kunstel K. Calcium requirements for the athlete. Curr Sports Med Rep. 2005 Aug;4(4):203-6. doi: 10.1097/01.csmr.0000306208.56939.01. PMID: 16004829.

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