A Magnesium-Rich Electrolyte Hydration Mix Reduces Exercise Associated Muscle Cramps in Half-Marathon Runners

Introduction: Magnesium is an uncommon electrolyte in a sports hydration drink despite the fact that many endurance athletes suffer from muscle cramps and soreness during marathon events. We tested if optimal amount of elemental magnesium (100 mg/serving) mix can reduce incidence severity cramps. Methods: The open survey was conducted using questionnaire about participating completed after finishing half-marathon race. course identical two separate events held at same location. Participating had magnesium-rich mix, MAGNAK or water for hydration. number who mild-moderate and/or severe were recorded this post-event survey. Results: A total 86 participated event 1 98 2. Amongst only hydration, approximately 46% as compared to 21% those hydrated with (p=0.002). Hydration reduced both, well both Mild-moderate occurred 12% 26% used (p=0.02). Incidence 20% 9% by on average composite data (p=0.04). Conclusions: Magnesium-rich highly effective reducing mild exercise associated runners.