OZBARGAIN
I have negotiated this deal exclusively for the ozbargain community.
The coupon code offers 25% discount on all full-priced items in the store.
Shipping is free on orders over US$99, otherwise it's US$7.95
What is Powerball®?
Powerball® is a finely engineered, high-precision gyroscopic exercise tool, effective for non-impact strengthening or rehabilitation of the arm, all the way from fingertip to shoulder.
- Increase Finger, Hand & Grip Strength
- Strengthen Weak Wrists & Banish Wrist Pain
- Build Powerful Forearms & Prevent RSI
- Rehabilitation & Strengthening of the Elbow Joint
- Improving Strength & Stability in the Shoulder
More information available on their website
Some examples:
280Hz Classic
No counter, good for rehabilitation.
USD$26.99 - 25% + USD$7.95 shipping = US $28.19 = approx AU $37
280Hz Pro
Features LCD speedmeter/counter, effective for all wrist, arm & shoulder rehabilitation / strengthening
USD$39.99 - 25% + USD$7.95 shipping = US $37.94 = approx AU $50
Diablo Evo Autostart
The most powerful Powerball, can produce up to 28kg of resistance.
USD$124.99 - 25% + USD$7.95 shipping = US $101.69 = approx AU $134
(or add another $6-7 item and get free shipping)
There are several other models available, as well as other fitness products, spare parts etc.
This is the only original Powerball (NSD Powerball) and these guys have been making and selling them for over 15 years.
Any Powerball on this website is:
- Hand built and supplied with a lifetime product warranty
- Certified to spin to a minimum of 18,000rpm with zero vibration
- Manufactured from only the highest quality materials
- Contain polished stainless steel or zinc rotor axles for long life, vibration free performance
I have purchased two powerballs from them a few years ago and can vouch for quality.
And yes, you can find them much cheaper on Aliexpress and ebay, but most Chinese copies are poorly balanced, noisy, can't spin faster than 10,000-12,000rpm and may vibrate unpleasantly during use.
I prefer Tattslotto…