reasonsforagreement:

　　1.theriskysportspromotethecouragetowardsdifficulties.

　　2.strengththeirattitudetowardsadecisionthoughthedecisionishardtomade.

　　3.risetofamebythisaction.

　　reasonsfrodisagreement:

　　1.theriskysportsgiverisetoproblemsinbothphysicalandmentalhealth.Forinstance,manystudentssufferfromthesenseofscarebeforeandaftertheactionwhileothersfeelsickubphysicalafterthesports.

　　2.theriskysportsconcernthefamiliesandfriendswhocarethe

　　"intrepid"guy.

　　3.notsafeinchina.