FLX Ball Tip: Place the FLX Ball on the upper back while sitting at your  desk for extra core engagement throughout your day! . . . LINK IN…

FLX Ball Tip: Place the FLX Ball on the upper back while sitting at your desk for extra core engagement throughout your day! . . . LINK IN…

4.7
(775)
Write Review
More
$ 22.99
Add to Cart
In stock