Volleyball is one of the ball games. This stadium is rectangular with a high net in the middle. Both sides (6 players from each side) occupy their respective sides of the court, and the players hit the ball from the net with their hands. The ball used in volleyball is made of sheepskin or artificial leather with rubber bladder, which is about the size of a football.

Second, badminton.

Badminton is a small indoor ball game, made of feathers and cork, and crossed the net with a long-handled tennis racket. Badminton is played on a rectangular court with a net between the courts. Both sides use various techniques and tactics such as serving, hitting and moving to hit the ball back and forth on the internet, so that the ball does not fall into its effective area or make the other side make a mistake.

Third, weightlifting.

Weightlifting is a movement based on the weight of the barbell lifted, which consists of snatch and clean and jerk.

Fourth, skiing.

Skiing is a competitive sport. Athletes put their skis under their boots and accelerate, jump and slide in the snow. Snowboards are made of wood, metal and plastic. Alpine skiing includes downhill, slalom and slalom (slalom). The alpine skiing mixed event consists of the above three events. People slide on the snow in a standing position, with ski pole in their hands and skis on their feet. "Standing", "board", "snow" and "sliding" are the key elements of skiing.

Verb (short for verb) shoot.

Shooting is a competition in which a gun is aimed at a target. International competitions include individual events and team events for men and women.