This study examines the relationships among the stability of the archer, adjusting time during the aiming procedure, and the shot points on the target. Records of six specialists from the archery team of National College of Physical Education and Sports are analyzed in this research. The aiming time of each archer is converted from the recorded films by a digital video camera, and the results of the shot points on the target are also recorded by another one. Correlation coefficients between the aiming time and the shot points on the target, in the vertical, horizontal and radial deviations, are all analyzed. The stability of an archer is usually related to variation of the aiming time, so the positive correlation between the elongated aiming time and the shot point coordinate along the radial direction is expected due to the aiming consistency and rhythm, and this phenomenon has been confirmed in this paper There are also sonic other interesting findings. For example, a large mean value of the aiming time may cause a negative correlation along the vertical direction; the higher the score is, the higher the positive correlation between aiming time and shot points on the target in the horizontal deviation will be, the best scoring archer has a very high consistency in both vertical and horizontal directions. A large mean value of the aiming time may cause negative correlation along the vertical direction, due to the combined effect of the aiming time, the muscle strength, the arrow speed, the gravity and the vertical deviation of shot points. A partial correlation is also implemented as the monotonic correlations have been observed. And based on the partial correlation ii can he concluded that the archery performance can be improved by reducing the elongated aiming time.