The NSD Powerball is a powerful hand gyroscope, which can be used for muscle building and training for a huge range of sports, and is also useful for muscle rehabilitation, to get you back up to normal strength after an injury.
Consisting of a tennis ball sized sphere, containing a computer balanced flywheel which can revolve freely inside.
It will generate an extraordinary force (known as gyroscopic inertia) which acts against your fingers, hand, wrist, arm shoulder and even chest!
The ball weighs less than 300g, but can pack a force of 40lb, depending on the speed at which the rotor is spinning. It works muscles in the fingers, hands, arms, shoulders and chest that you may not affect with conventional forms of exercise.
Whether you climb, play golf or tennis (or any other sports), ride motor bikes or mountain bikes, play the piano or drums, it doesn't matter - NSD Powerball will improve power in your fingers, wrists, hands, arms and shoulders.
Because NSD Powerball only emits resistance that is proportional to the amount of energy you expend trying to spin it, it can also be used to gently rehabilitate sore or damaged limbs affected by Carpal Tunnel, RSI or even Arthritis. NSD Powerball is totally non-impact and will provide soothing therapeutic rehabilitation for many debilitating conditions.
Remember: slow speeds for gentle rehabilitation - high speeds for pure muscle building fun!
NSD Powerball is simple to operate and can be started with either the supplied cord(s) or with a quick snap of your finger.
'The fastest gryo on the planet', the 250Hz Powerball has been certified to 15,000rpm.
Weight: 280g (approx)
YOUR ORDER, YOUR WAY
At GO Outdoors we offer a wide range of delivery options to suit your needs. You can come into one of our fantastic stores to collect or have your items delivered to you at your convenience.
Please see our delivery page for more information. Restrictions apply. Prices and delivery times may vary for remote or rural parts of the UK. Working days are Monday-Friday, excluding UK Bank Holidays.
Check stock and reserve items at your store for collection the same day. If the items are available for home delivery, then we can arrange to have them delivered to your local store for the following day
Orders are dispatched for delivery within 3 - 5 working days.
Next Working Day
Order by 8pm and get your item delivered to you the next working day.
With thousands of parcel stores across the UK, CollectPlus is a convenient and easy way to pick up your parcel.
Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)
Delivery before 10:30am
Order by 8pm and get your item delivered to you by 10:30am the next working day (Not available for NI, Channel Islands or Highlands)
Order by 8pm Friday for delivery on Saturday (Not available for NI, Channel Islands or Highlands)
British Forces Post Office
Forces ONLY and cannot be used for civilian or business deliveries
International Delivery will take between 7 - 10 days and you are liable for any local duty and/or taxes
Returning an Item
If you receive your order and it is not what you are expecting you can return it back to us within 30 days of receiving the goods for an exchange or refund (including the delivery charge if you return it within 14 days).
You can return your items by using Collect+ or by taking them to any GO Outdoors store (except Hathersage) using your delivery note as proof of purchase.
Unfortunately, orders paid for using PayPal cannot be returned to store and we are currently unable to offer free returns as we offer free delivery over £50 as standard.
See our returns policy for more information.