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Powerball 350 Hz Metal Pro
 
 
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Powerball 350 Hz Metal Pro

by Powerball
4.3 out of 5 stars See all reviews (12 customer reviews) More about this product
RRP: £69.99
Price: £56.01 & this item Delivered FREE in the UK with Super Saver Delivery. See details and conditions
You Save: £13.98 (20%)
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In stock.
Dispatched from and sold by Amazon.co.uk. Gift-wrap available.

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5 new from £56.01

Product Features

  • Perfect for golfers, musicians, squash, tennis, fencing, basketball, badminton, archery, cricket etc
  • Use for rehabilitation and relief from carpal tunnel syndrome and RSI
  • Finished in a magnificent mirror-chrome
  • Almost twice the weight of the Neon or 250Hz models
  • Features: 6 function digital speedmeter/counter
  • Comes with transparent 2-piece display case

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Product details

  • Item Weight: 949 g
  • Boxed-product Weight: 2.2 Kg
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
    Find out more about our Delivery Rates and Returns Policy
  • ASIN: B000GK9JLU
  • Date first available at Amazon.co.uk: 1 Jan 2006
  • Average Customer Review: 4.3 out of 5 stars See all reviews (12 customer reviews)
  • Amazon.co.uk Sales Rank: 660 in Sports & Leisure (See Bestsellers in Sports & Leisure)

    Popular in this category:

    #8 in  Sports & Leisure > Fitness > Powerballs

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Buy This Product and Related Accessories

Powerball 350 Hz Metal Pro

Powerball 350 Hz Metal Pro

£56.01 Select this Item

Product Description

Manufacturer's Description
Powerball is the world's most powerful hand gyroscope, generating speeds of over 16,000 rpm!
Simply by starting up the Powerball in your hand and rotating your wrist faster you can develop incredible speeds and increase your strength.
Powerball is seriously addictive for all ages making it ideal for play, exercise or for fun competitions.

Powerball is a dynamic and completely revolutionary new gyroscope that literally explodes with mind numbing torque and inertia once you activate its internal rotor.
It's about the same size as a tennis ball and weighs just a little more, but take a Powerball in your hand, set that rotor in motion with the cord provided (or use your finger when you get used to it) and you'll experience an extraordinary sensation.
Power ball slowly comes alive with gyroscopic force - a sublime yet pleasant resistance to your movement which is transmitted directly into your wrist and arms and which provides soothing, non impact rehabilitation at these lower speeds.

Bring your new Powerball up to 10,000rpm, the forces are now much stronger, much more vibrant. Higher! Take it right up to an unbelievable 15,000rpm at which point it's exerting almost 40lbs of pressure on your limbs and is travelling at nearly 250 revolutions per second.
No batteries, no motor, just pure gyroscopic power

Not suitable for Children Under 14yrs

Product Description
A brand new, boxed sealed NSD 350Hz Metal Powerball. Not yet fully released to the world market, this is your chance to get hold of the ultimate in Powerball technology. Unlike the cheaper imitations like Ironpower, his Powerball comes fitted with the built in computer/counter, so you can score your performance, and monitor your improvement. To compliment such a magnificent product, it is presented in a unique and totally transparent 2-piece magnetic display case which will please the most discerning tastes. (When you are not spinning your new 350Hz Powerball, you are going to be happy just sitting there looking at it on the desk :-) The speed meter has 5 settings - Total revolutions during a session, Real time revolutions (real time speed), Highest RPM reached, Historical highest RPM reached and the Physical Strength Index (Strength Test). The counter also has an auto power off function to save on battery life. The 350Hz Metal is the latest addition to the exciting family of Powerball products and is the most powerful Powerball to date.

See all Product Description

What Do Customers Ultimately Buy After Viewing This Item?

Powerball Neon White Pro Signature
33% buy
Powerball Neon White Pro Signature 4.4 out of 5 stars (69)
£17.99
Powerball Neon Pro
28% buy
Powerball Neon Pro 4.4 out of 5 stars (112)
£17.99 - £30.00
Powerball 350 Hz Metal Pro
21% buy the item featured on this page:
Powerball 350 Hz Metal Pro 4.3 out of 5 stars (12)
£56.01
Powerball 250 Hz Pro
10% buy
Powerball 250 Hz Pro 4.2 out of 5 stars (55)
£15.99 - £39.99
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Customer Reviews

12 Reviews
5 star:
 (9)
4 star:
 (1)
3 star:    (0)
2 star:
 (1)
1 star:
 (1)
 
 
 
 
 
Average Customer Review
4.3 out of 5 stars (12 customer reviews)
 
 
 
 
Share your thoughts with other customers:
Most Helpful Customer Reviews

 
128 of 129 people found the following review helpful:
5.0 out of 5 stars The Behemoth of powerballs, 2 Aug 2007
By J. Fletcher - See all my reviews
(REAL NAME)   
These are behemoths in the powerball arena, and I must stress, do not use these unless you are fairly competent with the regular powerballs (12,000 rpm average). The first thing that will strike you after the really cool mirror finish is the price. Yes, there is no getting around it, they are expensive, but it reflects the build quality of the product. At slow speeds these are quite therapeutic, and actually allow you to feel the motion better than the standard plastic ones, but if you take it out of the safe zone (5000 rpm) then it becomes quite different.

Rule number one, NEVER touch the rotor past 7000 rpm, if you do, you'll only do it once, once burnt twice shy. If you have even slightly clammy hands you'll be in a lot of pain if you touch the rotor (this is from personal experience) since the rotor will pull your finger or palm into the very tight gap between the rotor and the shell, causing a very nasty bruise and possibly a burn.

Now, I'm sorry if that has put some people off, but like other exercise equipment, you must be aware of the dangers. These metal balls are not toys and most certainly not for children. If you're competent with the regular powerball, but seemed to have hit that annoying 12,500-rpm limit, then this will most certainly help. You can't use these like normal powerballs since the inertia from them is almost double, 12,000 rpm on a normal equates to about 9,000 rpm on these. You will quite literally need to use your entire body to use these effectively. Your wrist takes second place when it comes to strain, as it's more about your arm and shoulder. I've been using my metal for about 4 months and can just about reach 11,900 rpm, and it feels like I'm trying to shake a 10kg cocktail shaker with one hand. Suffice it to say that my arms aren't small anymore.

As previously mentioned, they come with a cool looking 2 part clear acrylic case with magnetic locks to hold it in place and comes with quite a selection of spare parts (so you'd expect with the price). It comes with the obligatory 2 starter strings, which are not exactly useful because of the weight of the rotor, but if you're a regular powerballer then you'll be using the old thumb flick start. It also comes with 4 spare washers (these are thinner than the standard powerball washers and as a result wear out faster), a spare polycarbonate support sleeve (I've had to replace mine already) and finally, a spare blue support ring (this locks the sleeve to the rotor and wears away instead of the metal shell). It also comes with a wrist strap in case you drop it, but it's not entirely practical because you'll be switching hands frequently.

The metal powerballs are about 10-20% larger (height/diameter) than the regular powerballs making them harder for people with small hands to use.

I would not recommend these as your first purchase, even if you have strong arms, start with the regulars first, get used to the motion, but once you've gotten your technique up to scratch, then go for it, they give one hell of a workout.
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37 of 39 people found the following review helpful:
5.0 out of 5 stars The ultimate powerball, 17 May 2007
By Mr. James D. G. Miles "Jim Miles" (Cambridge, United Kingdom) - See all my reviews
(TOP 1000 REVIEWER)    (REAL NAME)   
This is a solid metal version of the standard powerball - a gyroscope you spin with your hand to strengthen grip and build up arm muscles.

It puts a greater pressure on your arm and wrist, which is great if you're getting good at the standard ones. Certainly, after using this I did find the standard plastic powerballs to be much easier and lighter to use. This powerball is heavier and generally has a more substantial feel to it. It also starts much more easily, perhaps because of the smoothness of action and balancing they have put into it.

The special case it comes in is funky, with magnetic fastenings. They also include some parts to fix the powerball if you should need to (I haven't yet).

My only criticism is that it's not got the fun factor of the powerball techno or the other ones with flashing LEDs - it's much more for the serious powerball enthusiast (as reflected by the price tag).

It's definitely the next step up in proper, athletic use of powerballs though and I try to use mine at least once on each arm per day to keep that grip and arm strength exercised!
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5 of 5 people found the following review helpful:
5.0 out of 5 stars Metal Powerball, 24 Feb 2007
By Spider Monkey (UK) - See all my reviews
(TOP 100 REVIEWER)   
I have been using various powerballs for over two years now and I love it as much now as when I first got it. This metal ball is a step up from the original and is a monster to use, so much fun though! It also comes with an excellent display case so you can show it off to good effect. The manufacturer's description really doesn't do this product justice, although their website does. If you use this powerball at low speeds it is great for RSI and other wrist/arm injuries. At high speeds it gives an amazing workout and really builds up all the arm and shoulder muscles, especially if you're used to standard powerballs. The build quality is incredible (do not be tempted by inferior wannabes) and the lifetime guarantee is unbeatable. I've had to replace a small part (on one of my standard powerballs) already due to my intensive usage! and they sent out the part quickly, free of charge and with full fitting instructions, can't say fairer than that! Especially as this Powerball comes with a small selection of replacement parts. It is truly addictive and put it on a table in a room full of friends and you will all soon be fighting to out do one another on high speeds and other stats that the computer on top measures. I could write so much more about this product, but really you've got to buy one and try for yourself, you will not regret it!
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)


Share your thoughts with other customers: Create your own review
 
 
 
Most Recent Customer Reviews

4.0 out of 5 stars Metal powerball review
Having used the standard powerballs for a couple of years I have been waiting for the price of the metal one to come down to a level worth risking that it is not a gimmick. Read more
Published 1 month ago by Dave Bray

5.0 out of 5 stars The Silent Heavyweight!
A short review; I'll stick to what other reviews HAVEN'T said.

When my powerball arrived I was very pleasantly surprised to discover that this ball is much, MUCH... Read more
Published 1 month ago by C. Pearce

1.0 out of 5 stars no good
I would rate this as no star.
Couldn't get this to work at all. It was sent back (at great expense) from Ireland as it was a gift. Read more
Published 2 months ago by saki

5.0 out of 5 stars My son loves it !!!
Bought this product for my son who is a drummer. He already had a basic powrball which we got him for Christmas and was ready to move onto this one. Read more
Published 2 months ago by L. M. Hodson

5.0 out of 5 stars magnificent!
first rate gadget this is brill have had a "normal" powerball for quite some time but these metal ones are the boys! Read more
Published 4 months ago by Mr. M. French

2.0 out of 5 stars Powerball 350 Hz Metal Pro- Top of the range???
Unfortunately for something of this price and supposed quality there is a design fault. The fortified end of the string that is supposed to start it off falls to bits very... Read more
Published 5 months ago by Psychsynth

5.0 out of 5 stars Great invention, NOT a toy.
This is a fantastic invention and can be used for either strengthening weak arms and wrists or to relieve the aches and pains of repetitive strain injuries however the plastic,... Read more
Published 6 months ago by Mr. S. Heptinstall

5.0 out of 5 stars who needs spinach!
after becoming a powerball addict was itching to buy the metal version but over £60?!? well it was worth every penny, looks fantastic in its magnetic display box. Read more
Published 7 months ago by C. Baddeley

5.0 out of 5 stars Powerball 350 Hz Metal Pro
Bought this on impulse last week - any exercise that involves sitting down has to be good. Initial thoughts are that it is a gimmick, but I have to admit that it is surprisingly... Read more
Published 11 months ago by D. Robertson

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