table tennis ball size change - Axtarish в Google
In 2000, for the first time since 1937, the ITTF decided to increase the diameter of the ball from 38mm to 40mm .
The new ball is different from the old in both diameter and weight. Through this change, the speed and spin of the ball will be reduced, and the number of ...
The International Table Tennis Federation (ITTF) has proposed increasing the diameter of table tennis balls from 40mm to 45mm.
Продолжительность: 0:25
Опубликовано: 6 авг. 2024 г.
23 нояб. 2022 г. · Since October 1, 2000, large balls with a diameter of 40 mm and a weight of 2.7 grams have been used, and small balls with a diameter of 38 mm ...
In the year 2000, the International Table Tennis Federation changed the official ball diameters from 38mm to 40mm to make it a better spectator sport.
The 40mm ball brought dramatic changes to the sport. It went from 38mm in diameter to 40, and from 2.5 to 2.7 grams in weight. The 40mm ball still received lots ...
20 июл. 2017 г. · So in 1900, the 38mm celluloid ball became the new standard, and remained this way until the year 2000 when it was replaced by a larger, 40mm ...
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