Q1 WHAT IS MEANT MUSCLE CRAMPS?
Kindly refer to the following link:
https://www.meritnation.com/ask-answer/question/what-is-a-cramp-and-when-do-we-get-it/body-movements/3524129
https://www.meritnation.com/ask-answer/question/what-is-a-cramp-and-when-do-we-get-it/body-movements/3524129