20 Blue, Hard Resistance FlexEx® Parts with 20 Folding Exercise Cards
FITNESS / ADVANCED PACK
(incl. 20 Set-up / Exercise Cards)
These Blue FlexEx offer heavy resistance and are best suited for advanced users with healthy hands who wish to further strengthen their hands, forearms and fingers!
Strengthen your hands and improve your sport the simple, easy way with FlexEx, for Strong, Healthy, Pain-Free Living!
Proudly Manufactured and Packaged in the USA!