“I'm very pleased with this product - It strengthens my muscles, relieves RSI symptoms and not the least it is great fun. As a climber and software engineer, I benefit from a two point of view. One great advantage of the powerball is the low impact training of muscles which is really nice. It also is very good for a lactic acid training, especially if you are a climber. Until now one could only train those lower arms with wrist injuring training excercises. (The rpm counter is great fun for a little contest with your friends.) - Best Regards”...Armin Pohlmann, “My orange 250 Hz Powerball just arrived today and it works wonderfully! I had a cheap copy before, and it's not comparable with this. I had a hard time keeping it to myself when my colleagues started showing up (they heard the noise). Will be sending in results, as soon as I get good enough. Again, thanks for a wonderful product that will do miracles for my bowling! Best regards Matz Nilsson”...Matz Nilsson, “Just to let you know my powerball arrived yesterday, Tuesday Feb 10 after placing the order the previous Thursday...an incredibly quick delivery time to the opposite side of the world! Now for the fun ... :)”...Mal Parnell, “Just to say thank you for an outstanding service from you and powerballs.com, i have personally never met a company who is so dedicated to the welfare of their customers. Many thanks, Richard Harper”...Richard Harper, “Congratulations on an outstanding product and good service - might end up turning it into a craze in Japan!”...Clinton Gass, “Salut. Il yÌa 5 jours que jÌai re¡u cette drogue ! ! ! ! Maintenant il est impossible de ne pas en faire au moins une fois par jour (voir mÕme plus)÷ cÌest de la folie. Premier essai : je tire sur la corde ÷ je fais tourn»e la chose÷ et la cÌest le DRAME ! ! ! dÀs le 1er essai je fais tourn» le POWERBALL á une vitesse maxi de 9800 tours/min. (la main bien s?r en vrac ÷ lol) impossible de prendre quoi que ce soit dans la main je la sant» plus÷ Mais depuis tout va bien.. vitesse maxi 11699 tours/min en moins de 5 jours÷ progression en cours ÷ ;) Vu que je pratique le BADMINTON je pense ressentir des hausse de puissance bientŸt ;) +++ PaOuL ”...PaouL PaOuL, “Three words to describe the powerball - "OH MY GOD". It is an ingenious invention. Everyone simply must have one! I have absolutely no idea how most people can go through everyday sports without one! I've been in the gym for months trying to improve my bicep curl with no success! A powerball and 7 days later I was just so much stronger lifter a lot more that before I had brought the powerball and not only was I lifting more but the powerball left a really nice "ripped" sensation in bicep which has gone a lot harder after using this miraculous invention! I hope to get an iron powerball soon which I recommend to anyone who has used the powerball for some time now!”...Ketan Aggarwal, “First day i got it i got up to 9875 rpm already! First time iused it only got 7295. You can really feel the difference! Took it to school the next day. Everbody who tried it loved it! Even all the girls. I had a group of like 5 around me asking if they could use it. I would definently recommend this to someone! Speedy delievery, got it in 2 days!”...Peter Lang, “it rocks, recieved it this morning and quickly picked up the technique of starting it with my hand, and im hooked, still stuck at 9,900 though”...Lawrence Melvin, “Once I got the hang of the Powerball I found it really good fun, the frustration of seeing my two daughters and my girlfriend all master the 'art' prior to myself was most frustrating. I find that it has helped to improve strength, and it is noticeable, playing squash, badminton etc. The plus for me is that after hard games I was getting the odd ache and pain, these have now stopped. All was going very well, but be aware that the 'string' is most appealing and the fun tends to stop when you have a 3 month old kitten who has now chewed the end...(I haven't mastered starting it without the cord yet so if you could send a spare I would be most grateful!)”...David Lightfoot, “I am a normal weight guy, age of 25 currently. And I have been tried to train my arms at gym for 6 years. I've found it very hard to raise the strength in wrists, that are quite thin with me. But when we come to powerball. Well, I really think it's revolutionary easy to train wrists and arms with it. In the beginning, I used powerball for 10 minutes or more once a day for 3 months. Maybe more than 10 minutes per day because it's so addictable. :) Even my arms were tired, I couldn't help to twist some more and try for a new record. And this is important part. I Actually had massive and seeable muscles that I never had before in my (don't really know the word) lower arm, between wrist and half of the arm, what ever you call that I don't know sorry :). And I am very proud of the product cause the time I spent, is not that long time actually, I think the affect comes from the ball, cause the ball always tryes to increase as high rounds as possible, and is that why so heavy to twist. And making those records, well my first record was 10,000rnd/minute. I couldn't do more cause of the lack of strength. and skill maybe. But then I trained for 1 month and I made 11 000. Then it took me 3 months to get it to 12 000, and that i still cannot break to say 12 500, but I try to train that. Also I like armwrestling, and it have really given me big support in playing with wrist as while ar wrestling. Simply: It's the most perfect gym-workingmachine that I ever had, cause I've tried so many without enough success. And this is not a shop tv-comment. If I had a possibility to send you the pictures of the muscles that I had with it I would send you. Absolutely. Because I was always a guy with thin wrists, and now some have even sayed that you have Popeye's arms :) And that just makes me feel so good. I suggest everyone to use that who has found it hard to raise strength to arms. I also have a friend from Japan, Yoshiaki Matsubara, who told me that in Japan, Powerball became very popular. And I believe him cause of my experiences.”...Jyri Hentunen, “From purchase to door delivery took just a couple of days. The online services and support have been faultless. Since purchasing, the Power Ball has not only developed my upper body strength but has brought friendly competition within my work force and is a good way to de-stress the team. (especially when the girls perform better than lads!). We all enjoy the power ball and just watch out if I remove it from the office and take it home for the weekend! Excellent value for money.”...Fiona Buglass, “Enfin !! Je le tiens dans la main, une bonne ergonomie, un look plutÙt sympa, un joli bÈbÈ en somme. Bien, il est temps de tester et l‡ : surprise !! La prise en main est plus compliquÈe que prÈvue, le rotor s'arrete rapidement aprËs quelques tours. Mais on ne se dÈcourage pas, on va chercher l'exploit (et les douleurs ;p )!!! C'est aprËs quelques tentatives infructueuses que le rotor livre son secret, il suffit de l'accompagner dans son mouvement et tout fonctionne ‡ merveille. Le bruit est agrÈable, la lumiËre un petit plus trËs sympa et le compteur l'ÈlÈment indispensable pour savoir ce que l'on vaut avec cette petite balle magique. Je suis dÈfinitivement sÈduit, j'ai mal au bras mais j'insiste pour battre mon premier record, bien loin de ce que j'aurais cru. 15000 tours/minute, un vÈritable dÈfi, mais ce jouet est si attachant que s'en lasser parait impossible. Merci Powerball. J'ai reÁu mon powerball aujourd'hui un peu plus de 48h aprËs avoir passÈ commande, les dÈlais sont courts mais l'attente a ÈtÈ longue !!! Amoureux avant mÍme d'avoir l'objet !!”...Gilles Chatron, “Once i got the hang of it i could not put it down.I have nerve damage in my shoulder and hand so i am hoping this will help stimulate the wasting muscles,i am already feeling burning in my dead shoulder muscles so thats a good sign.One thing i did was to put stick on rubber around the rpm counter and the other end as it was getting painful holding the ball this has made it alot better to hold. Excellent product.”...Paul Thompson, “It seems that it is not only the powerballs that are fast but also the delivery of them! I would like to thank you for a very fast delivery, I ordered the powerballs last wednesday, and they arrived here in Finland today (Monday). Excellent service - thank you! All 4 powerballs are already in heavy use by my collegues and myself! Sincerely Dan-Anders”...Dan Anders Stràmberg, “Thanks for a great training ball. I have dislocated my shoulder and will now be using the powerball to work on the muscular part of my shoulder, to prevent it from happening again!”...Edmund Johansen, “I have been using the Powerball for a while now and it has been the best training tool I have ever used. I recommend it to everyone I know. Kevin B. Smith 1997 World Martial Arts Hall of Fame Inductee”...Kevin Smith, “I would like to add how blown away I am by this product. I got the product to battle Carpal Tunnel Syndrome, but I read all the other things it could be used for. Well, I didn't really grasp that concept. How could a little ball do all of those things. My Powerball Pro arrived today and I am just in shock at what it was able to do for me. I have never had a workout with weights, like I had with that Powerball Pro in just a few seconds time. It gave my hands, wrist, and arms, a huge workout. In fact I found it to be almost overpowering for me, and could only work with it a few seconds at a time. Getting it to go at super speeds is really easy, but getting it to go slow is a little more challenging than I thought it would be. Anyway, like the add says, it is very addictive and I know a lot of people that will be getting one of these come Christmas time. Thank you all so much for such a great product.”...Jimmy Vickery, “I have received the powerballs and have ordered two more, one for my brother and one for my father-in-law. I can't tell you how impressed I am with the quality of the product and your fine service. I have only used my powerball for slightly over a week, but you can see a noticeable difference in my forearms. I wish you and all of your employees the warmest of Holidays. Keep up the fine work! Sincerely, Don”...Don Thorvund, “These things are great. I got a pro yesterday and after 10 minutes of use in front of my family I was sent back to the PC to order 2 more. An instant hit!! Very Friendly people with a great customer care”...Ian Featherstone, “I got the ball in a few days, and it BURNS when I use it. My actual record is 11289 and I'm trying to beat it :) The powerball can only help me in the combat sports I practice. Many thanks! Great service, and great device! Incredible! I've never seen people answer to my questions so quickly and nicely! Treating with RPM Sports is a real pleasure!”...D. H., “Well I'm 20 and a computer science student, so I don't get the time to work out like I did 2 years ago, and have become something of an '8 stone weakling' over this time. After 3 days of using a powerball, my forearm, upper arm, and shoulder muscles are an enormous amount stronger than they were and I'm really feeling the burn in my arms, more so than after the most intense work-out I've had. Still can't get past the 12Krpm barrier, since I haven't let my muscles rest yet - the thing is way too addictive. I'm using it while typing this too! Only one complaint, the rubber band is not very grippy, it slips easily when sweaty, though I guess this encourages a stronger grip. You should make one for legs next, maybe some kind of tight sock/shoe with one built in?”...Michael Wilson, “Je viens de la recevoir et j'ai dÈj‡ abusÈ car j'ai l'avant bras tÈtanisÈ. Franchement c'est excellent surtout que nous sommes un bon nombre ‡ en possÈder une ... Áa sent les concours !!! Je n'ai pas vue encore les effets sur mon sport qui est le golf mais si c'est concluant, je reposterais un message.”...Fournier SÈbastien, “I am very pleased with my powerball purchase. It is great excerise on my arms, which is good for the sports I do; kickboxing and mountian biking. I would recommend it to anyone doing sports involving any part of their arms, including their hands. Not only is it exercise, but it is fun, there is a lot of competition to get the highest score between me and my friends. Dealing with RPM Sports was excellent. Rory was very informative and helpful. I sent him an initial enquiry by email and got a reply very quickly (less than 1 hour). Very good customer service!”...James Bonner, “I fly 4 line power kites on a kite buggy. You need good wrist and forearm strength to control a big kite in a high wind. This is the best exerciser for this that I have found and mimics both the movement and dynamic pressures you experience in changing winds!! ”...William James, “That Powerball is definitely on a par with sliced bread and portable music players when it comes to the "best things" list! I'd suffered from wrist pains for years, They were exacerbated by intense keyboard usage as part of my working day and were a blocking factor for weight training. Enter the Powerball - which arrived on a Friday, and I spent the weekend using it at a frenetic pace. I had done an upper body weights workout (with lots of wrist pain) on the Friday morning before receiving the Powerball, but amazingly most of that pain was absent once I did an identical workout after the weekend on Monday. I still use it a couple of times a week, and more if I do encounter pains (much less frequently now.) So THANK YOU.... this is a gem of a product!! Highly recommended! No problems at all in dealing with, despatch was immediate and the customer focus is refreshing and very much appreciated!”...Bryan Gleeson, “Definently recommend this! It is SWEET!”...Joe F, “Mein Powerball ist fantastisch! Mein Mannfreund sagt mein Handgelenke nie starker gewesen ist. Danke sehr schon!!”...Eric Reese, “When I saw some pics of me which were made a few months back, I was surprised to see how skinny my forearms where. When I see my forearms now, they are way bigger, mainly thanks to the powerball which I use at full speed every few days. I don't say I have huge forearms now, but they do look bigger than a few months back. I'll continue using the ball as strong forearms are important in the sport I practice! Thanks RPM sports Very nice service. Very fast, and very accurate!”...Chris Geens, “You can add drummers to the list of people that benefits of powerball training. The powerball have worked wonders for me when it comes to endurance when I play the drum-set and the pace is fast. Try to hold a drum-stick in your hand and hit as many strokes as fast as you can. You imidiatly feel that the powerball was made to help you out here. You have no idea what the powerball has made for my drum-playing. Only back-draw for you is that I keep quiete about my secret to keep my edge in my field of drumming. Thanks Christian Velasquez, Denmark”...Christian Velasquez, “ i purchased my "neon pro powerball" 2 days before christmas 2004, and right enough just after boxing day it turned up......however [ and no fault of powerball might i add ] the speedo was busted , due to a carefree still recovering from a christmas hangover courier, so as you can imagine i was gutted cos i couldent compete. that was untill i contacted you guys at "rpm" and informed you of my dilema,....and sure enough without further fuss, i was sent an e-mail requesting my address details, and some form of proof of purchase. and within 36 hours a new shiny speedo arrived compliments of u guys at "rpm". so i shall take this opportunistic moment to suggest that under no circumstances should "rpm" ever change its public relations attitude towards the customer, and that would appear to be.......... "rpm puts the customer firmly in control, be it before they start spinning or upon reciept" i recently spent £16.500 pounds on a new car for my wife and have recieved no way near as good a service as i recieved from "rpm" thanks guys.........you rock.”...Steve \"reservoirfrog\" Foggoa, “I'm an amateur golfer battling with distance. I started using the powerball and a week later I played in a company golf day. I won the longest drive on the last hole with a hit down the fairway measuring 360 yards. It was the first time I hit a ball that far. I now need to check my distance on al my shots as I've increased the averagedistance on my irons by about 20-30 yards”...Morne Louwrens, “This was actually my first purchase of anything using the Internet! However, I was very impressed with the speed and quality of the responses that I received. I knew exactly where my order was up to. I purchased the product primarily for my wife who suffers from Carpel Tunnel Syndrome. She's not used the product as much as I have - and we've had some fun at work 'playing' at the usual macho stuff! My arm muscles hurt like hell for the few days after using it for any length of time - so clearly it's doing something!”...Jamie Robertson, “Gracias a la PowerBall soy popular!”...Julito Solano, “I am greatly pleased by my new powerball. it extremely exceeded my expectations. since i got it i cant put it down. Ive only got 9250 so far but thats only the first day cant wait till i get more practice in :)”...Julian Daniels, “my new powerball is amazing, i have broken my right wrist twice and it is extremely thin, i have been using powerball for about 2 weeks for an hour a day and the results are amazing, my arms have become 30% bigger, i am only 14 and so my only method of transport is bike, my grip on the handlebars has also greatly improved. thanks, powerball. i ordered a wristband off rpm sports and it arrived next day, very pleased ”...Benn Ivory, “In June 2005 I broke my right wrist and my left arm. I've been using PowerBall for two months now (since March 2006) and can see and feel a big improvement. Top RPM two months ago was 7000 and now I'm spinning it at 11740RPM and still improving. The great thing about PowerBall is I only uses it for about 5 minutes a day.”...Paul Mc Lean, “merci ! depuis plusieurs mois je sentais une douleur au niveau de mon epaule droite; Je suis volleyeur et cette blessure est courante dans ce sport. Grace a la powerball mes attaques sont plus incisives et mes douleurs disparaissent... la rÈÈducation en rÈvolution !!!”...Pierre MahÈ, “Just wanted to thank you for the prompt delivery of my Powerball which I received this morning. My wrists are hurting like buggery but I can't put it down (nor could my workmates)! :) Many thanks, Dave Rosendale”...Dave Rosendale, “The Powerball I found to be everything described on the site; and I am as addicted to playing and working with it as anyone else. It is, and I find it to be - a supurbative tool and toy despite or perhaps because of - my 55 odd years and blind! If I had a good ear for tone, I bet I could accurately guestimate the speed too; but I haven't. But I can do this and give it some stick! Suggestions: I found a curtain ring to tie on the end of the pull chord so I can wind more round the rotor and have a more positive hooked grip when I give it the big pull. Secondly: The leather case is one of those more or less essential accessories and is the perfect finish to what is already an ideal product. I mean - if you're going to take your Powerball around with you in a work, school or sport bag; package it for its protection. It's padded in just the right places and is a really neat addition and worth the little extra. Finally: to RPM sports, since there is a fairly power hungry Techno version with all the pretty lights; it wouldn't be much extra effort or production cost to add a sound chip to do more amazing audio things... including talk! Litterally telling you the speed to save you having to pause and take your hand from over the counter would help everyone and me in particular. In short: Great product, keep going, we're all with you on this. RPM sports are as friendly and obliging as the web site suggests.”...Bob Harris, “le powerball, Áa dechire ! je m'amuse avec la force rotative, pendant une bonne trentaine de minute, en adoptant des positions du bras differents, musculation gartantie !!!Áa reveille, Áa tonifie, on rigole bien, Áa dechire :)”...Bruce Lis, “I really like my Powerball. I can already feel the difference in my hands, wrists and forearms. I achieved 11,155 after 3 attempts the first day. The seventh day I got 12,349. Shooting for the top 100. I hope to increase my driving distance in golf. I'm 56 years old.”...AL NAPZOK, “i've only just ordered my powerball and i cant wait for it to arrive!! i tried my first powerball in my local gadget shop, and my arms were still aching when i woke up the next morning!! it's great :P ...legend... ~KiWi~”...Keiran Nall, “I am very pleased with your product and service - I received professional and courteous service from your company, and follow-up e-mails to verify I had received the powerball. I received the powerball within 5 days of the time I ordered, which in truth, was much faster than I had expected. I am also extremely pleased with the results, as I can attest that I have seen a significant increase in the strength in my wrists and forearms. In my golf game, I have not only increased my distances with each club, but I am able swing with a smoother rythym. I don't feel I need to swing as hard to maintain the same distance, which has helped improve my accuracy. Plus, I only need to use the powerball for approximately 10 to 15 minutes daily to achieve good results. Thanks Again.”...Larry Smith, “My sister got me a Neon Blue Pro Powerball for my birthday. It took a while to get it going, but now i can flick start it, First go was 6000, then after college i got 8900, my ex girlfriend got 9000 out of it, then i got 9100, Gave it too a big lad at work the next day to have ago and he got 9941, the day after i got over 10k and my current record stands at 11306rpm! This things great and my arms are like mean machines! I like it so much i can say I LOVE MY POWERBALL! BEST PRESENT EVER!”...Robert Readman, “What a product! I see you market mainly towards the sports industry, but you should do more marketing in the music industry. I play the guitar and drums professionally and have seen improvements in both my drumming and guitar playing just a week after getting a powerball. A DJ colleague of mine has also seen great improvements in his speed and precision from using the Powerball. I have recommended this product to every musician I know, and will continue to do so. Nice one.”...S J, “Super Top!!! Et le service aprËs vente nickel: mon compte tour est tombÈ en panne, il m'a suffit de le renvoyer et ils m'en on renvoyÈ un en Ètat de marche en moins d'une semaine! Merci Powerball France!”...Pako Boy, “I read about it last year and was interested but initially the cost kept me from pursuing my interest. Well that concern washed away instantly when i seen one in action. I would pay twice for this magic device so i bought two! :) I am currently looking into reselling these in Ontario Canada and in 3 days i have almost 30 pre-orders!! My trust my positive experience with this product will last in my memory well into the future. Fantastic support and service, way above par customer experience. A truly legitimate "ace-in-the-hole" business.”...Mitch Shier, “I purchased my Powerball this morning, and my mum said it was "just a silly ball", but I got home, took it out and showed her. Her jaw just dropped when I gave it to her. This is great, my arms feel like they want to fall off, but it feels amazing. My current record is 8,126, but I'm working on it. 10/10, no questions asked! Yours, Simon.”...Simon Harte, “Ok so i got my powerball only yesterday and i played intensly with it i got it at 11 AM abd put in down at abiut 6 PM.Yhis morning when i woke up i couldn't squeeze my fist.My figers,palmsand tendons that run through the forearmm hurt very much.It is a nice product but don't abuse it like me.You'll regret it.”...Vlad Popescu, Submit a testimonial