j/fit 85cm Anti-Burst Gym Ball (Navy Blue)

by JFIT

Product Features

• 34-inch (85 cm) stability exercise ball for targeting your abs, back and gluts
• Made of burst resistant material that can hold up to 2000 pounds; deflates slowly if ever punctured
• Strengthen and tone your entire body by giving your muscles constant resistance from every direction
• Great for people of all ages and all fitness levels
• Includes air pump and exercise guide

Product Description

Amazon.com

Safe, versatile, and fun to use, this Professional Grade stability exercise ball from J Fit is a great way to work out in the comfort of your home. This anti-burst ball is made of a new material that is stronger than ever--holding up to 2000 pounds. And if it ever does get punctured, the ball slowly deflates to minimize the chance of injury.

Specifically targeting your abs, back and gluts, the exercise ball strengthens and tones your entire body by working your muscles in a completely new way by giving constant resistance from every direction. It's a great exercise tool for people of all ages and all fitness levels. An air pump and exercise guide is included.

Exercise Ball Size Guidelines

• 34-inch (85 cm): For users 6' 7" in height and taller
• 30-inch (75 cm): For users between 6' 2" and 6' 6"
• 26-inch (65 cm): For users between 5' 8" and 6' 1"
• 22-inch (55 cm): For users between 5' 1" and 5' 7"
• 18-inch (45 cm): For users between 4' 6" and 5' 0"

Product Description

Anti-burst ball is made of a new material that is stronger than ever, holding up to 2000 lbs. The burst resistant material allows the ball to slowly deflate if punctured, minimizing the chance of injury. Specifically target your abs, back and glutes. Strengthen and tone your entire body by working your muscles in a completely new way by giving constant resistance from every direction. Great for people of all ages, and all fitness levels. Comes with a pump and an exercise guide. Size: 34" (85cm) for individuals 6'7" and up. Ball color: Navy Blue

Product Details

• Product Dimensions: 6 x 5 x 4 inches ; 2.1 ounces
• Shipping Weight: 5.2 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B001183NGS
• Item model number: 20-3301
• Average Customer Review: 4.1 out of 5 stars  See all reviews (23 customer reviews)
• Amazon Best Sellers Rank: #5,732 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #46 in Sports & Outdoors > Exercise & Fitness > Accessories > Exercise Balls & Accessories

Customer Reviews

Most Helpful Customer Reviews

16 of 16 people found the following review helpful:

5.0 out of 5 stars Great Exercise Ball, July 31, 2010

By 

Discover "JDBurton" (MN USA) - See all my reviews
(REAL NAME)   

This review is from: j/fit 85cm Anti-Burst Gym Ball (Navy Blue) (Sports)

I use this ball to sit on while using my computer. My last ball recently popped, it was very large, so I needed a replacement. This ball has very high-quality, thick rubber(or some kind of plastic) and will not pop any time soon. It has a band that goes around it to tell you when to stop inflating, my ball didn't ever get that big, it has been 2 weeks. If the measuring tape is correct, the ball inflates to about 82cm. Plenty big to sit on. I had to use a different pump to inflate this ball with. When I need to make quick fills after the ball has stretched out, I use the low-quality pump that came with it. Comes with 2 plugs, they do not leak air until they are completely out of the ball. The color is a strange blue(if you look closely it is a mix of light blue, dark blue,and black all meshed together) wish it was black, but it is not too ugly, darker than in the picture, not green. Did not stink when I opened it, has absolutely no smell!!! I am very satisfied with this ball, it is worth the extra 5 bucks.

UPDATE: Still very happy with this, great purchase. Has not changed color and hasn't lost much air (i fill it every 3 months to keep it firm). Very comfortable to sit on, perfect size. Still amazed it didn't smell horrible when I opened the package!

9 of 9 people found the following review helpful:

5.0 out of 5 stars Get the Big One, July 9, 2008

By 

J. Cross (Patterson, CA USA) - See all my reviews
(REAL NAME)   

This review is from: j/fit 85cm Anti-Burst Gym Ball (Navy Blue) (Sports)

This is ideal for anyone looking for a 33 inch exercise ball. Quality is decent. The larger diameter is really helpful for stretching the back- both lower and upper.

5 of 5 people found the following review helpful:

3.0 out of 5 stars A good product but..., March 12, 2010

By 

L. Johnson "Love4Exercise" (CA, USA) - See all my reviews

Amazon Verified Purchase

This review is from: j/fit 85cm Anti-Burst Gym Ball (Navy Blue) (Sports)

I think it is a good product but it was very hard to input air. It took more than 3 days. First day I used attached pump. oh my gosh...takes forever. Second day, I tried with a bike pump but somehow it doesn't fit into hole well. Third day I pull out an electronic pump from my garage. Again it doesn't work well...I remembered that I have a pump from another brand small exercise ball and finally it worked..... Oh my goodness so much energy only for this ball. Smell? Yes still smell but I will wait a week and hopefully it will be gone.