Purposes: This investigation was aimed to explore the motor skill, and investigate the construction of wushu-sanshou (WS) contestants. Methods: The study was based on the suggestions of the specialists and characteristics of WS with 14 motor skill test items designed. Twenty two male high school WS contestants, who have kept WS training for at least 3 years, were the volunteers for this study. Each test day was separated by 1 day (test-retest) and each test day was divided into 3 groups (5, 4, and 4 items; 7, 7, and 8 people), and taken test turns. Each group had a rest time of at least 15 min, and each volunteer had a rest time of at least 5 min between each test. Finally, the 800 m was tested for all the subjects together. The factor analyses were used to analyze the data. Results: Four factors, accounted for the variation by 73.91%, were obtained. Factor 1 included 5 items, characterized by "dynamic powerful strength" (pct of variation by 25.05%/communality by 0.72). Factor 2 included 5 items, characterized by "attack with speed endurance of WS" (21.03%/0.71). Factor 3 included 3 items, characterized by "dynamic powerful endurance of WS" (17.19%/0.83). Factor 4 included 1 item, characterized by "attack with fast action of WS" (10.63%/0.70). Conclusions: The priority for the correlation of motor skill capacities of WS contestants were in the order of "anaerobic exercise capacity", "dynamic powerful strength for whole body", "speed endurance of successive attack with forward-backward steps", and "successive attack with coordinate-steps". For this reason, the constructions of motor skills of WS should focus more on motor capacities than skills, and anaerobic exercise capacity had the strongest effect.