How to distinguish basketball from football?

Basketball leather is generally made of leather, rubber or synthetic materials; The inflation pressure of football reaches 600- 1, 100g/cm2 at sea level, and it is covered with leather or "other suitable materials"; Rubber ball is a kind of material ball, which is suitable for playing on wooden floor and has the characteristics of good elasticity.

Step 2 distinguish by color

Basketball is generally black, gray and crimson; The color of the ball is bright, white, orange and yellow; Football is usually black and white.

Step 3 distinguish according to shape

(1) Basketball:

(2) Football:

(3) Ball:

Extended data:

Classification of ball games:

The first kind: badminton. Badminton is mainly played by the combination of hands and badminton. Large amount of exercise, suitable for indoor or windless outdoor.

The second kind: table tennis. Table tennis is China's national game, which emphasizes the tacit cooperation between the hand and the racket and the adaptability of the eyes to the ball.

The third kind: basketball. Playing basketball well depends on the team ability of a group of people rather than individuals. Playing basketball well can also exercise our quality in all aspects. This is a wonderful ball game.

The fourth kind: volleyball. Playing volleyball depends on gestures and movements. To play volleyball well, you must practice kung fu in place.

Fifth: tennis. The amount of tennis exercise is also very large, and the decomposition exercise is a big step.

Sixth: bowling. This kind of ball game is easy to build personal confidence and exercise people's arm strength.

Baidu encyclopedia-basketball

Baidu encyclopedia-football

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