What you said... view more testimonials
We greatly value your feedback as a customer, and are always interested to hear of your experiences with your NSD Powerball and us as a company.
If you have any problems or something you would like to bring to our attention, please let us know, and we'd hate to think that you would be shy about praising us either! :o)
Some comments about the NSD Powerball
I'm a bassplayer and need a good warmup because i have very cold hands, and that's exactly what this thing does !!! ...Sven Beckers, Belgium
This has got to be the best product ever fun, addictive and healthy. Thing is I have only discovered it I feel as though I have missed out. If you are unsure about getting one of these think about it this way lifetime guarantee you cant go wrong, but once you try it you won't be sending it back and thats guaranteed! ...Mark Wilson, United Kingdom
Awesome product, simply awesome. Received it a fair while ago and I'm using it as often as I can. I can see and feel difference in my forearms. My current best is 10970. Only problem I had was when I lost both strings but then I learned to start it with my thumb. My friends loved it when they had a go. Highly recommeded! ...Tom Payne, United Kingdom
I'm only 15 and mountain biking is my hobby but i have problems when hitting those big jumps off having enough strength to keep the bars in my hands, and when thrashing down the downhill track holding onto the bars, after two days of playing around with the powerball and getting the momentum going i was hittin 10,000rpm + i can definetly say the grip on the bars has improved an even when i have just 3 fingers on the bars it feels like im clamping onto the bars like a vice ! thanks ! ...Joshua Allan, United Kingdom
Fantastic strength trainer and fun too! We're getting my Dad one for Christmas... moreso for gadgetry than excercise, but I forsee a Christmas morning, Bloody Mary soaked PB Tourney...haha! Thank you for the good times and the sore fore's....Exceptional Product!!! ...Mike DeGiovanni, United States
Some comments about RPM Sports
Euh ouais, je suis d'accord. ...Claude M, France
Very nice service. Very fast, and very accurate! ...Chris Geens, Belgium
This is a company who really cares about their customers. When my powerball got affected by water and no longer spun as it should do I simply sent it back to them and in 6 days I had a nice good as new powerball. It's a real pleasure dealing with someone who genuinely wants to help you. ...Oliver Brambles, United Kingdom
Very Friendly people with a great customer care ...Ian Featherstone, Ireland
Simply put - that is the best customer service response I've received and experienced in years ...Andrew Gingher, United States
Have your say
Let us know what you think of the NSD Powerball and indeed of our company. We are always interested to receive feedback from you regarding the NSD Powerball and how it has worked for you in your particular environment.
If you have suffered in the past from Carpal Tunnel, RSI, Tennis Elbow or indeed have found that the NSD Powerball has been of use in training for your chosen sport or as an aid in rehabilitation, please let us know.