July 10, 2015 Stacy Barrows July 10, 2015 Stacy Barrows I have been using the Smartroller in my [Chiropractic] practice for the past two months with great success, and am writing with the hope that the roller goes into production soon. It would decrease the inventory that I have to carry and is much more economical for my patients in that this one piece of equipment takes the place of two separate rollers. — Dr. David F. Yoshida, DC Doctor of Chiropractic Stacy Barrows