Below are links to Knowledge Base articles in the Powerball category.

• Which Powerball can I use an ArmStik?
• How to finger / thumb start Powerball gyroscope without a cord / string (official RPM Sports video)
• Powerball Counter functions
• I’m having trouble starting my Cord-Start Powerball, what can I do?
• I’m having trouble starting my Autostart Powerball, what can I do?
• I manage to reach about 2000rpm and then the rotor just dies, what’s wrong?
• Should I stop the rotation before starting the exercise with the other hand?
• Can I use Powerball® in both hands?
• Why does the rotor ‘slap’ as it spins?
• My Powerball is not spinning properly
• What happens if I switch rotor spin direction in the middle of a spin?
• The ball is making a knocking noise during operation
• My Powerball is making an unusual noise when I spin it
• What are the bearing rings made of?
• The counter stays at Zero while the rotor is spinning
• The counter display is blank/faded/missing digits
• What accessories are available for Powerball?
• How do I change the battery on my Powerball Counter?
• The starting cord is caught in my Powerball, what do I do?
• Starting my Powerball

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