Are the newer version of the JFIT ball really constructed better? I am debating of getting this or one from Dynamax unfortunately they are much higher
12419
I love my JFIT ball. I've used it mostly in a garage so it has been slammed against the concrete floor without the typical gym padding, and the unfinished drywall. Even smacked the garage door runners/spring a couple of times-- stupid garage--and it looks like brand new. Dynamax is an excellent brand, but I'm happy with the 25lb one from jfit. Hope that helps.
12420
The Dynamax balls are definitely better. The JFIT ball is slicker and not quite as rugged. If you are using it alone in your garage it would be fine. Heavy use in a box i doubt they would hold up like a Dynamax
12421
the J/fit ball that I ordered is constructed very very well. The dynamax ball was a lot more money, that's why i chose this one and i've been very happy.
12422
Mine is very well constructed, and the place I used to work out before I started working out at home, had JFIT balls and they got a LOT of use. They were also in terrific condition.
12423
I would say if you are going to have big strong people using the balls go with Dynamax.
12424
The new material of the j/fit Medicine Ball Max is almost an exact copy of the dynamax balls. I've used both brands and now personally own 4 of the j/fit ones...10-15-20&30# balls.
1920130
When exercising there may be some slipping due to perspiration ( sweating ) which could cause the body to glide along the surface of traditional stability balls. Fitter First PRO balls are texturized to minimize this slipping and in my gym I have had no problems whatsoever with slipping on the Fitter First balls. These are my exercise balls of choice for all my personal training sessions.
2077348
Personally, I don`t feel very stable while working out on this twist model, I`d rather have the classic model. I also found that my sports shoes were slipping too, couldn`t clutch onto the surface. For this reason I`ll sell it and get the old model that I had before. I work out regularly in a gym but I bought this appliance because I don`t have time to go the guy as much as I`d like since I can take my kids with me.
186275
Yes, when I notified JFIT that I received the older version of the ball, they told me Amazon shouldn't of even had the older version in stock anymore. When I told JFIT I did get the older version on 2 out of the 4 balls I ordered they sent me the 2 new ones no questions asked and didn't even ask for the old ones in return. It's a win win either way. But I'm pretty sure all the old inventory has been taken out of circulation by JFIT. Ive had these balls for months now and have used them on hundreds of reps of 10 foot wall balls and they are in the exact same shape as the day they arrived. Def put your order in worries free. Yes, when I notified JFIT that I received the older version of the ball, they told me Amazon shouldn't of even had the older version in stock anymore. When I told JFIT I did get the older version on 2 out of the 4 balls I ordered they sent me the 2 new ones no questions asked and didn't even ask for the old ones in return. It's a win win either way. But I'm pretty sure all the old inventory has been taken out of circulation by JFIT. Ive had these balls for months now and have used them on hundreds of reps of 10 foot wall balls and they are in the exact same shape as the day they... » Read More Yes, when I notified JFIT that I received the older version of the ball, they told me Amazon shouldn't of even had the older version in stock anymore. When I told JFIT I did get the older version on 2 out of the 4 balls I ordered they sent me the 2 new ones no questions asked and didn't even ask for the old ones in return. It's a win win either way. But I'm pretty sure all the old inventory has been taken out of circulation by JFIT. Ive had these balls for months now and have used them on hundreds of reps of 10 foot wall balls and they are in the exact same shape as the day they arrived. Def put your order in worries free. « Show Less
1165396
I believe its the 2006 or 2009 model. The newer design newer ball 2013 cost $129. I am huge on choosing the proper ball because of the tournaments I played in. The quality of this specific ball is great. Its actually my favorite model to buy. I would buy this model and yr 100 mor times. All the best.
1316500
according to their website, you should use the green/medium one. I wish Amazon would post the sizes in the description (or maybe I am missing it??) http://life.gaiam.com/article/top-10-balance-ball-exercise-ball-stability-ball-faqs
2040188
I haven't had this one that long. My original one was similar I got in rehab in 2002 still have it. When using heavier compression stockings it could compromise it but I cannot use some of those new donners because you need more agility than I have.
1765291
I bought one and my son took it for HS tennis. The original strings are good but there is a fair amount of shock with them. We replaced them with Prince beast 17. The over the top power remained. Control and spin improved, and the shock went away.
1066629
I am assuming but don't see the $99 lax wall, that the difference is the automatic ball return. It is extremely useful. I find it to be a nuisance to retrieve balls after they have been shot into the holes, especially since the "WALL" is designed not to penetrate.
124825
This is a very good ball . There is a little difference between this two balls because evolution is more durable but this ball is much serious . I mean for much serious play if you understand .Evolution is good but when you try it you will know why is this ball for high school and why is wilson NCAA a ball for higher competition level .
1770000
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. 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... » Read More 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. « Show Less
308512
I'm topping in at about 6 foot, 260 at the moment... and mine lasted exactly 1.8 seconds. For now it's back to an exercise ball, until I order another to try. Lucky, Amazon is good with returns as long as you do it fast.
1206357
This is a little old but it may help others - like it did for me - researching BOSU balls - http://questions.askthetrainer.com/which-bosu-model-to-buy.html
1247791
I can't speak for the cheaper Urban rebounder; I purchased my Rebound Air model back in Feb 2012 and have been very pleased with it. My daughter uses it more often than I do now-a-days, however when I do get on it and perform rebound work on my recovery workout days, I haven't noticed any "rebound weakening" aka worn-out springs over the past 21 months of usage.Good luck with your decision!
346276
I agree with you that the spring on this new version (I used the first one in college and the spring was much weaker, easier) is very tight. I find it hard at my age to use. I never thought of asking if they have different spring strengths...my guess is not. They do have a website at www.bullworker.com I'm sure you can check there, in fact, I'm going to as well.
186274
Yes, when I notified JFIT that I received the older version of the ball, they told me Amazon shouldn't of even had the older version in stock anymore. When I told JFIT I did get the older version on 2 out of the 4 balls I ordered they sent me the 2 new ones no questions asked and didn't even ask for the old ones in return. It's a win win either way. But I'm pretty sure all the old inventory has been taken out of circulation by JFIT. Ive had these balls for months now and have used them on hundreds of reps of 10 foot wall balls and they are in the exact same shape as the day they arrived. Def put your order in worries free.
1571600
I don't play so much with this ball but it looks like very durable . I will give you some advice , Wilson Evolution ball is the best ball on the market I ever buy on the market . You can miss with Wilson Evolution indor series !