The water waist of the end of the pot is "broken". If you want "bones hard", you cannot "calcium".

Aunt Hu, 67, who lives in Changsha, has pain on the back of the back after a pot o...

How to prevent stress fractures?Please see here!

Stress fractures, also known as fatigue fractures or accumulated damage, are a skeletal injury caused by excessive use. When the muscle is excessively used to cause fatigue, the vibration of repeated