Basing when Opponent Pushes you while Standing (Fundamentals)

Professor Lucas lepri shows the importance of a proper basing when an opponent pushes you on your chest, back or side while standing. As the opponent pushes Lucas on the chest, Lucas reacts by immediately back stepping with one leg. The stepping back prevents Lucas from falling over. If the opponent pushes Lucas from the back, Lucas steps forward with one leg and immediately turns around and faces the opponent. Same thing when he is pushed from the side, he steps to the side and then faces the opponent.