Science

Since 60% of the body is made up of water, it is essential to stay hydrated. A person's water intake requirements vary depending on age, activity level, weight, health, and environment (hot or cold weather). Drink plenty of fluids after exercise, and sweat profusely if you have a fever, vomiting, or diarrhea. The Institute...

It may take weeks or even months of rest and treatment to heal a shin splint. Shin (tibia) pain can be an excruciatingly untreated problem for many athletes, especially runners, dancers, and even those undergoing military training. Bone tissue is often overworked and swollen due to increased activity and constant use. During physical activity,...