???? ????? ?? ?????? ????? ??? ???? ???, ?????? ????? ????? ?? ????? ???? ??? ???. ??? ????? ???????? ????? ????? ????? ???. Crunch ????? Leg raise ?? ????? ??? ???????, ???? ?????? ??? ????? ???? ?? ??? ???? ? ?? ????? ?? ??? ???? {???|???? ???? ?????? ??????? ???? ???? ???? ???? ???? ????