JFit Fit Disc

by JFIT

Product Details

• Shipping Information: View shipping rates and policies
• ASIN: B005T7GMYM
• Average Customer Review: 4.1 out of 5 stars  See all reviews (57 customer reviews)
• Amazon Best Sellers Rank: #3,867 in Sports & Outdoors (See Top 100 in Sports & Outdoors)

Customer Reviews

Most Helpful Customer Reviews

37 of 37 people found the following review helpful:

4.0 out of 5 stars Great for core, February 26, 2009

By 

K. Marcum (Boston, MA) - See all my reviews
(REAL NAME)   

This review is from: JFit Fit Disc (Sports)

I bought this to sit on at work. I was hoping that it would help my posture (I have a tendency to slump) and strengthen my core to help address some lower back problems.

After a month of use, I love it and have recommended it to several people--including people at work who want to know what the heck I'm sitting on.

As I hoped, it basically demands good posture. Also, my abs are definitely getting stronger. I could feel it working about 20 minutes into the first time I sat on it. And today I noticed in the mirror that my upper abs definitely have more definition.

Great for anyone who wants a core strengthening exercise they don't have to think about and that doesn't add any time to your day.

37 of 39 people found the following review helpful:

3.0 out of 5 stars Easy to incorporate into daily activity--inflation a chore, December 4, 2009

By 

Megoola "megoola" (Central California) - See all my reviews

This review is from: JFit Fit Disc (Sports)

This balance disk is easy to incorporate into my daily activity. I stand on it while I fold laundry. I alternate between one-legged standing and standing upon it with both feet. Sparkpeople has free video demos of ways to use it, so I follow those sometimes.

I hadn't thought to sit on in a chair, so that adds another dimension of usefulness.

The only reason I give this 3 instead of 4 stars is that the inflation process can be a bit of a hassle to figure out. The manufacturer should include instructions. You don't need the bike tire needle-looking part to inflate it. I just pulled out the little white plug and used the included pump.

24 of 24 people found the following review helpful:

4.0 out of 5 stars Makes me tired - but in a good way., August 19, 2008

By 

JustSandy (Richmond, Va) - See all my reviews

Amazon Verified Purchase

This review is from: JFit Fit Disc (Sports)

I bought this to use on my desk chair to improve my posture and make working at my desk less sedentary. Because you have to subtly but constantly work at maintaining your position your muscles will definitely feel it until you get used to it. All in all I'm very happy with it and it was worth the price just for the laughs the first time I sat on it!

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