Obstacle water skiing is a comprehensive score of towing athletes' boat speed, rope length and how many athletes bypass the target. In the official competition, the ship speed is divided into six levels, the lowest speed is 43 kilometers per hour, the highest speed is 58 kilometers per hour for men and 55 kilometers for women. The length of traction rope used by athletes is also divided into six grades, the longest 18.25m and the shortest11.25m. The higher the speed, the shorter the towing rope, and the better the athletes' performance. After the athlete slides over six obstacles, he completes a slide, then adjusts the speed or shortens the traction rope, slides backwards, and so on until the athlete falls.
Synchronized water skiing is to complete a set of pre-arranged synchronized movements in 20 seconds of sliding, and score according to its difficulty and quality. Athletes can set their own speed, pass through the competition field twice in both positive and negative directions, and add the results of the two competitions to calculate points.
Jumping water skiing is that athletes slide down the high platform under the traction of speedboats and jump out in the air. Men's platform height1.6 ~1.80m, traction speed 57km/h; Women's platform height 1.50m, traction speed 5 1km. After the athlete jumps out of the water, continue to slide 100 meters to be successful. The ranking is in order of jumping distance.