Just how big is the ball? I was looking at ball covers but do not kmow what would work. Could you also provide the height range? Thanks!
856782
from the floor, the ball is about 18" high on the stand it is about 24" tall.
856783
Im not sure if the size but it is smaller than I thought it would be. Since it sits on a frame it doesn't need to be large to give you height. I love this "chair"! I sit on it in my office for 6-10 hours s day and can't go back to a regular office chair.Back pain also disappeared about two weeks after I started using it.Enjoy!
856784
from the floor, the ball is about 18" highon the stand it is about 24" tall.
992863
The diameter should be 55 centimeters, from one side to the other side going through the center. I think some companies may make the same size in different colors. My understanding is that the size should be on your ball, either near the brand name or around the end where it is to be inflated. I would check for a size, perhaps you were sent a wrong size.
1011928
The ball I mentioned in my previous answer is no longer available I guess, it was the bigens sport fun ball. What a shame, it's a great ball.
1017754
This ball is 30" in diameter when fully inflated. You may inflate it to any diameter up to that size by simply putting in less air. That way it is adjustable to your liking. Thanks for asking!
116617
There are 2 ways that I found - By arm length and by height. Under 4'8" 45 cm ball 4'8'' to 5'3'' 55 cm ball 5'4'' to 5'10 65 cm ball 5'10 to 6'4 75cm ball Arm Length 22" to 25-1/2" 55 cm ball 26" to 31-1/2" 65 cm ball 31-3/4" to 35-1/2" 75 cm ball
1234130
It should be tight (or the ball wouldn't bounce back very far at all) but will fit right if you have it and the straps on right. Look at the picture and make sure you aren't doing anything wrong. You may want to try all of the corners first and then fill in the sides.
2271396
Very small. Ball is about softball size or a touch bigger. But my son loves his - the scorekeeping feature is a big hit. Hth.
116619
There are 2 ways that I found - By arm length and by height.Under 4'8" 45 cm ball4'8'' to 5'3'' 55 cm ball5'4'' to 5'10 65 cm ball5'10 to 6'4 75cm ballArm Length22" to 25-1/2" 55 cm ball26" to 31-1/2" 65 cm ball31-3/4" to 35-1/2" 75 cm ball
485765
It depends on what you will be using it for? I have a 65cm ball with this base and it is NOT a tight fit, although it does work for exercise and also helps to stabilize the ball for sitting on. I have two bases, one for the 65cm ball which I will be using at home for exercise and one for a larger size ball to sit on at work. I do think a 45cm ball is going to be ok but do not know for sure because that is not what I use? Either way I like the base, loose or not... :)
877098
Jessica.......if most of the umpires are 6"2' or shorte the 15inch model will work for them all.....What level of ball is being officiated? Blessings! James Burns
850107
I've used it with 11 and 12 inch regular softballs. The girls said it hurt hitting the 12 inch ones, but didn't complain about the 11 inch ones. There is one adjustment on the top to switch it over to baseballs. I believe regular balls would be fine.
1212945
Its a bit bigger than a tennis ball... More like a baseball. I'll take a picture of mine next to a tennis ball and see if I can post it.
877099
Jessica.......if most of the umpires are 6"2' or shorte the 15inch model will work for them all.....What level of ball is being officiated?Blessings! James Burns
155386
I know this post is two months old, but I just received this exercise ball today. I'm also using it as a computer chair, and am replacing a previous ball that was a gift and my cat saw fit to use as a scratching post substitute. I have mixed initial impressions of this Max Fitness ball. It seems sturdy, but not tall enough for someone who's 6' 0". I'll try it out for a few days of course, but I'll be taking a look around Amazon to see if there's anything larger. Unfortunately I don't know the size or even brand of my previous ball so I can't compare, but it was noticeably bigger than this one.
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.
2012177
You just need to make contact with something (the floor, maybe a rubber tee, something like that for it to register as a hit. Although I believe if you hit the floor your numbers may be a little off. I have a little mat (like a driving range mat) with a long tee coming out of it to act as the ball and it works fine for me. Awesome little product.
426502
Get the 45 cm ball is under 5' tall; 55 cm for 5'-5'6"; 65 cm for 5'6"-6'; 75 cm for 6'-6'5" and 85 cm ball if over 6'5" tall. I am 5'10" and got the 65 cm ball which is just right for me!