2. Build Healthier Bones

Adequate levels of magnesium are essential for bone formation. When ingested, magnesium converts vitamin D into its active form through the kidneys so that it can help calcium absorption. People who get enough magnesium throughout their lives are at a lower risk of developing osteoporosis. This is especially true for older post-menopausal women as magnesium levels decrease with age.
3. Reduce Muscle Cramps

Magnesium is a natural muscle relaxant. The mineral can help alleviate mild muscle cramps or trauma-induced spasms and speed recovery by relieving tight muscles following an injury. Endurance athletes especially benefit from increased magnesium intake because as they tire out throughout their activity, small spasms can affect athletic performance on top of increasing risk to injury during an event.