Finger Fitness Dyna-Flex Power Ball

Sku #429075000000000

45 day price guarantee, 45 day return policy, 100% secure shopping

Finger Fitness

Build your finger and forearm strength with an ingenious and cool new tool!

Get the internal gyroscope spinning and rotate against the resistance to increase the RPMs. Great for building fret-hand and strumming-hand strength and dexterity.

  • Easy grip

Have fun while you prepare yourself to play. Order now.

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