After a few attempts at No. 2 exercise stand now not quite upright but with a bit of a crouch. Fall slowly backwards and to one side and roll into the mat. Do not hold the body stiff as a board or too limp. In this case where the body is falling to the side only one arm is usedfor beating. In most throws it is only possible to use one arm. However, this is sufficient. As the beginner gains more confidence he can do this last exercise with more gusto until he is almost throwing himself off his feet backwards.