 Biyuhu waxa ay jidhka ka caawiyaan in uu soo daayo hormoonka Endorphin oo la og yahay in uu dilo garaaca iyo kaarka, in uu firfircooneeyo neerfayaasha dareenka ee maskaxda iyo in uu wanaajiyo xaaladda nafsiga ah, sidoo kale hormoonka Endorphin waxa uu bararujiyaa hab-dhiska neerfayaasha, taas oo caawisa in qofku uu noqdo mid ruux feejigan oo jawaab celintiisu dhaqso tahay. 