How is water polo ball different?
Table of Contents
- 1 How is water polo ball different?
- 2 What ball do you use in water polo?
- 3 Is a water polo ball hard or soft?
- 4 Can you touch the bottom of the pool in water polo?
- 5 How long is a water polo match?
- 6 Why do water polo players wear ear guards?
- 7 Can water polo players touch the bottom of the pool?
- 8 Can water polo goalies touch the bottom of the pool?
- 9 What is water polo and how is it played?
- 10 When was the first water-polo match?
How is water polo ball different?
The men’s water polo ball is inflated to 90 to 97 kPa (13 to 14 psi) gauge pressure whereas the women’s balls are inflated to 83 to 90 kPa (12 to 13 psi). The balls are made from waterproof material that floats on the water. The water polo balls are categorized according to their sizes as follows.
What ball do you use in water polo?
The most popular ball, is the Mikasa wave W6000W. It has been approved as The Official Game ball for all Federation Internationale de Natation (FINA)events. They are the organisation in charge of all swimming pool competitions.
What size is a water polo ball?
Size 5 Water Polo Balls have a diameter of 8.5”-8.9” (21.65-22.6 cm) and circumference of 26.78”-27.95” (68-71 cm). The mass of a Size 5 Water Polo Ball is between 14-16 oz (400-450 g) with a pressure of 13-14 psi (90-97 kPa). A Water Polo Ball is the ball used to play Water polo and Canoe polo.
Is a water polo ball hard or soft?
Water is slippery, and smoother balls such as volleyballs can slip by your hand with ease. That’s why water polo balls are designed to be very easy to grip with their texture.
Can you touch the bottom of the pool in water polo?
Players are not allowed to touch the bottom of the pool and have to tread water the whole time. Water polo players use a movement called eggbeater which is more efficient than the normal action of treading water. Players can move the ball by throwing it to a teammate or swimming while pushing the ball in front of them.
Why do water polo players wear caps?
The colander-style plastic ear coverings have small holes in them, their design helps to reduce the amount of water entering the ear cavity, while allowing players to hear each other during a game. Like swimmers, some water polo players also choose to wear a cap under their fabric hats to protect their hair.
How long is a water polo match?
The game is played in four quarters, each quarter being seven minutes in length with two-minute intervals between quarters (28 minutes of stopped time). Substitutions are permitted only after a goal is scored, between periods, or for an ejected player. There are no time-outs.
Why do water polo players wear ear guards?
The water polo cap comes with protective coverings that go over a player’s ear and protects them from injury in the event that there is contact to the head. The caps also have a player’s number printed on them.
How tall is the average water polo player?
Anthropometry and Olympic Athletes
| Sport | Age | Height (cm) |
|---|---|---|
| OVERALL AVERAGE (all sports) | 26.1 | 176.9 |
| Swimming (all) | 22.4 | 179.5 |
| Water Polo (all) | 26.8 | 185.6 |
| Water Polo (females) | 24.2 | 175.5 |
Can water polo players touch the bottom of the pool?
Can water polo goalies touch the bottom of the pool?
Most regulation water polo pools are at least 6 feet deep. However, in the case of a pool having a shallow end, players are still prohibited from touching the bottom of the pool. The only player who can touch the ground if there is a shallow end is the goalie.
What is the size of a water polo ball?
The ball rules state the balls circumference shall be between 680mm and 710mm, with a ball pressure 12 13 psi. The adult ball is used from aged 16 years. Size 4 is used for women’s water polo and youth boys from the age of 12 to 16. The ball circumference shall be between 650mm and 670mm, with a ball pressure 12 13 psi.
What is water polo and how is it played?
Water polo is a team game played by men, women and juniors. It is a game of skill and requires incredible fitness and a high level of ball control. It is played with a round ball, which when in contact with water, develops a furry type surface to help with the grip. If this wasn’t present, imagine how slippy, the ball would be.
When was the first water-polo match?
In 1890, the first water-polo match took place between two National Teams: the Scottish won 4-0 against the English team in Kensington.
What are the different types of special equipment for water polo?
Special equipment for water polo includes a water polo ball, a ball which floats on the water; numbered and coloured caps; and two goals, which either float in the water or are attached to the side of the pool.