The answer may surprise you.

A woman was hospitalized with a severe reaction to working out that caused her muscles to balloon and her urine to turn dark. Gemma Underwood, 41, is an orange belt in karate, and said she felt sore ...

It might be more than you think.

Working out is a good way of reducing fat and increasing muscle. Keeping in good shape helps the body stay fit and reduces the chance of developing certain health conditions. Obesity is a rising ...

Emmanuella Ogbonna is a licensed pharmacist, health writer, and medical researcher. Taking creatine close to workouts can enhance creatine loading in muscles. Consistent creatine use, even on rest ...