17 Common Habits That May Harm Your Kidneys

Overtraining

Working out too hard for too long can cause rhabdomyolysis, a condition when your muscles get injured and the content of the dead fibers flows right into your bloodstream. This can lead to serious health complications including kidney failure.So if you have significantly increased your training and you have both muscle pain and dark-colored urine, you should see your doctor as soon as possible.