A 29-year-old athlete notices an increase in muscle cramping during exercise. Which electrolyte is most likely to be imbalanced in this individual?
Q1. A 29-year-old athlete notices an increase in muscle cramping during exercise. Which electrolyte is most likely to be imbalanced in this individual?
Answer: Magnesium
Explanation: Muscle cramping is often caused by magnesium deficiency, which impairs muscle contraction and relaxation.