Comparison of basketball number 5, 6, and 7 (the difference between basketball number 5, 6, and 7)

No. 5, No. 6, No. 7 basketballs have significant differences in size and suitable population. 1 The weight of No. 7 basketballs is between 600650 gramsBasketball No. 5, No. 6, No. 7 comparison, the circumference is 7576 cm, the diameter is 246 cm, the weight of the 26 basketball is between 510550 grams, the circumference is 7071 cm, the diameter is 226 cm, the weight of the 35 basketball is between 470500 grams, the circumference is 6971 cm, the diameter is 220 cm Different modelsBasketball No. 5, No. 6, No. 7 comparisonBasketball applies to.

The weight of the No. 7 ball is 600650g2. The diameter of the No. 5 ball is about 215cmm, the diameter of the No. 6 ball is about 226cm, and the diameter of the No. 7 ball is about 246 cm3. The circumference of the basketball is different. The circumference of the No. 5 ball is 6971cm, the circumference of the No. 6 ball is 7071cm, and the circumference of the No. 7 ball is 7576 cm4 suitable for different groups of people. The No. 5 ball is the standard women's competition ball No. 6 ball, and the standard men's competition ball is the No. 7 ball 5.

In terms of circumference, the circumference of ball No. 5 is 6971 cm, the circumference of ball No. 6 is 7071 cm, and the circumference of ball No. 7 is slightly larger, at 7576 cm. The size of the circumference affects the bounce and rotation of basketball, which is important for the game rules and players. It has an impact on the shooting arc. Finally, from the perspective of applicable groups, ball No. 5 is usually used in youth competitions, ball No. 6 is used in standard women's competitions, and ball No. 7 is the first choice for standard men's competitions.