The guideline will demonstrate how to start and generate the ATV (there's no practice run). Safety appears to be taken far too casually below. However you do get helmets!?? ????? ?????? ?? ????? ?????? ??????? ??? ?????? ?????? ?? ??????? ???? ???? ????? ????? ???????. ????? ???? ?????? ?????? ??: ?? ?? ??? ???? ??????? ?? ????????? ??? ??? ???????