The condition was changing fast; the fighter plane was fleeting; the players must fully grasp the initiative in the intense taekwondo competition. The players must fully integrate the athletics ability of physical ability, skill and psychology that can overcome the enemy. The strength was the essential factors of physical ability and the physical ability was the basis of overall athletics ability. Discussing the taekwondo training of strength and physical ability, it can positively promote the physical ability. Therefore, it supported technology to display, tactical to use and spirit to develop effective in competition. It aimed of promoting the Taiwan Taekwondo player’s strength in international This study used literature discussion and imitated the training method of the Athens Olympic Games, which seize the gold medal as the theory of the training and examination of the 15th Asian games Doha taekwondo training team. The training and examination of strength used the weight of load, the number of times, the group number and the movement way as training and examination main method of maximal strength power strength and strength endurance by the constant speed Biodex and the mechanical type weight training device. The physical ability training was separated in general physical ability and the special physical ability (contain athletic field physical ability). The general physical ability examination was 8 kinds of the main basic physical ability examination by national training center. The special physical ability examination was through the design to simulate the Taekwondo competition situation as far as possible. Moreover, in view of the player physiological reaction proceeded with detection and control to respond player physiological condition when the competition. It further provided basis of adjustment to the coach and the player in the training schedule and the content. We applied science-training theory, device and method effectively before the competition, according to the technical equipment obtained the data of the quantitative analysis, the qualitative analysis by the coach observed with experience as the concrete training step of scientific by organized and projected and the basis of evaluation multithree-dimensional training control. It ensured the training of strengthe and physical ability obtaining the best quality and potency. The overall taekwondo strength enhanced positively.