Oh, let me be honest, learning my English. My favorite techniques are the front sweep and the reverse punch. Sweep a man's legs out from him and then, when he has fallen, finish him off with a reverse punch. Of course, there is a very good and easy counter against this. It's extremely hard to sweep somebody's legs out from under him if he has good balance and if he is also fortunate enough to have a good reverse punch.
Timing is the essence of the art.
When a person unleashes a, double reverse punch, the first punch should be a feint to make the opponent concentrate on blocking it, then one should score on him with the other hand. To do this effectively, timing must be developed. One of the best ways I know to develop this sense is by punching a piece of paper which is hanging in the air, attached to a string. When a person punches and pulls his blows a quarter of an inch from the paper, the force of the blow will make the paper come towards the puncher. The small man's advantage in this situation is that since he is nearer his point of gravity, the small man has a good chance of throwing the big man, or punching him from that position.