minerals that are good for muscle endurance
POTASSIUM This mineral, present in intracellular fluid, is responsible for regulating total body water and stabilizing controlled and automatic muscle contractions. It is also lost through sweat and urine. In a study of athletes running 40 minutes at 70 degrees Fahrenheit, potassium loss was estimated at 435 mg/hour.
11 Spinach. A good source of glutamine, the amino acid that is important for lean muscle growth. In addition to glutamine, spinach can increase muscle strength and endurance. Spinach is a good source of glutamine, the amino acid that is important for lean muscle growth.1 Spinach. A good source of glutamine, the amino acid that is important for lean muscle growth. In addition to glutamine, spinach can increase muscle strength and endurance. Spinach is a good source of glutamine, the amino acid that is important for lean muscle growth.