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Need Help? Ask our Experts or call 800-449-9128Asistencia en Español 866-226-2919
Need Help? Ask our Experts or call 800-449-9128
Build your finger and forearm strength with an ingenious and cool new tool!
The Finer Fitness Dyna-Flex Power Ball has an internal gyroscope that spins and rotates against internal resistance to increase the RPMs. The power ball is great for building up wrist strength as well as fret-hand and strumming-hand strength and dexterity.
Have fun while you prepare yourself to play. Order now.
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