Calcium for Sports & Fitness
Why Do Athletes Use It?*
Some athletes say that calcium helps prevent muscle cramps and makes their bones stronger.
What Do the Advocates Say?*
Calcium is especially important for athletes because they are more likely to lose calcium, as well as other minerals, through perspiration.
In addition to being important for strong bones, calcium is required for muscle contraction. Without enough calcium you may experience muscle cramps.
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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.