Does the given size for a given ball represent its actual circumference, or is it some other size?
1074421
These sizes are for the diameter of the balls (across) and not circumference (around). The page you use to select sizes also shows the equivalent in inches. I am 6'2" and the large (75cm) ball is about the height of a chair. My wife uses the medium size as she is 5'9". Good quality balls. I still use mine often after ~3 yrs.
1074422
You have to fill the ball with air. I use a small air compressor attached to my cars dc plug. The more you fill the ball the larger it gets. We use them for acrobatics at our dance studio, it actually can get bigger then the specifications.
635663
Number on the ball. Usually numbers seen are 1-4. These are 5-8. Has no effect on the ball. Basically for indication purposes.
1438654
Hi, all I can tell you is that the large is huge. Much larger than expected. About the size of a blimp! I would call isokenetics before purchasing. Btw, the quality of the ball is top notch. Good luck.
1745969
I dont know where you got this information, but who ever provided it is crazy. The round ball is about 2 1/4 inches diameter. It is always fully inflated and bounces very high.
1310832
Not having an actual soccer ball to compare it to, I'd say it is the same size. It's pretty big.
1272215
Its a regularregular size ball for adults.. I bought for my boyfriend a couple of months back..same regular size of a normal soccer ball..hope this helps! :)
412297
You have an option to choose a size of the ball. For example: recommended size ball for children aged 3 to 8 is number 3.
420550
14-15 inch depending on the inclusion of the ball on the end. including the ball they measure 15 inches
1616288
Not sure what a #4 is but the basketball is the standard youth size. Bought it for my first grader last year and it's the same size used in his basketball league. Good ball.
1093536
Soccer balls come in the following official sizes: Size 5 Ages 12 and up Size 4 Ages 8 and 12 years Size 3 Under 8 years Size 2 and 1 Promotional soccer balls Choosing the right size ball The first step in purchasing a soccer ball is determining the proper size for your age group. Many soccer leagues have different size requirements, so be sure to check with your coach or organization to find out which is the proper size for the age group that the ball will be used with. Soccer balls for match use come in three different sizes which range from size 3 to size 5. Size 3 Size 3 balls are the smallest balls and are generally used for children under the age of 8 These balls are generally 23-24 inches in circumference and weigh between 11-12 ounces Size 4 Size 4 balls are used for players between the ages of 8-12 Size 4 balls weigh between 12-13 ounces and have a circumference of 25-26 inches Size 5 This is the international standard match ball for all ages 12 and older, including all adult play The size 5 ball weighs between 14-16 ounces with a circumference of 27-28 inches
992067
I searched online and found size/weight requirements for exercise balls. Try searching "exercise ball sizing chart".
175084
Yes, from the ball to the end it is 1 7/16. The diameter of the ball is .710.
1745968
Nope. Just means the ball has a diameter of 3 inches. If you squeeze it, it depresses perhaps another inch in.The rubber is a very thin material, not designed for longevity. The originals in the 1950's were very thick rubber.
705322
I guess it works. I use this hold kids balls for my son. I am not sure the size.
1970705
If I remember correctly, the ball was about 10" in diameter...maybe a bit more. It's a good size, like a soccer ball.
1386792
The circumference is the length of a ruler. If you want to find the diameter of that circle that's divide the length of a ruler by 3.14159 and you will get diameter. For the radius divide diameter by 2.
1728695
I haven't tried a full regulation size ball, but we have a junior size ball that seems to fit just right.