Improve Your Musical Ability with Powerball

Powerball music customer image

Hit the high notes

Powerball is a world-class device for active strengthening. Spinning Powerball at high speeds works the muscles along the entire kinetic chain of your arm – from your fingertips right up to your shoulder. As you spin, your muscles respond to the powerful isometric resistance created by Powerball, leaving them feeling strengthened and rejuvenated.

Strong and supple muscles are incredibly flexible and mobile – the ideal conditions for any practicing musician. Exercising with Powerball not only increases flexibility and mobility in muscles and joints, but it also enhances finger dexterity, making Powerball the perfect product for anyone looking to fine-tune their musical ability and technique.

Enhanced finger dexterity is particularly useful for string players, such as guitarists, violinists, cellists, etc. and pianists whose instruments require small, intricate finger movements. Increased muscle power and grip strength – just some of the many other advantages of spinning Powerball – will boost the musical ability of any percussionist or woodwind player, who are likely to benefit from increased endurance and a firm grip.

Sore fingers from guitar? Wrist pain from piano? Cure & Prevent RSI with Powerball

Not only is Powerball perfect for strengthening, it is also a highly-effective rehabilitation device.

Picture a guitarist practicing the same riff over and over again or a drummer constantly beating out the same fill. What about a pianist playing the same melody on repeat or a violinist supporting their instrument on their shoulder for hours at a time.

It may not always look like it but playing a musical instrument can have a serious impact on our muscles and joints. Constant repetitive movements, such as practicing the same riff or melody can cause severe strain on our fingers, hands and wrists, which often results in a repetitive strain injury (RSI) like carpal tunnel syndrome, tendonitis or tennis elbow. These conditions can be painful and, not only can they negatively impact your musical performance, but also your everyday life.


Powerball is an effective hand exercise device that targets and strengthens specific areas of the upper body, repairing and building muscle from fingertip to shoulder. Spinning Powerball at slow speeds generates a low level of isometric resistance – a 100% non-impact form of resistance that works against your wrist movements and encourages the flow of healing, oxygen-rich nutrients throughout the upper-body area.

In this way, Powerball can effectively soothe and rehabilitate an RSI injury by promoting circulation and gently rebuilding strength in damaged muscles and tendons. Powerball eliminates hand pain, relieves sore fingers, rehabilitates wrist injuries and combats RSI, so you can get back to playing your instrument in no time. Use Powerball for as little as 3 minutes each day to experience short recovery times and long-term benefits.

Play better, play longer

Long nights on stage or drawn-out days in the recording studio? Whether amateur or professional, beginner or expert, Powerball is a must-have product for all musicians. Powerballs isometric exercise engages a far higher percentage of muscle fibres than traditional strength training does. As a result, Powerball strengthens right to the core of the muscle, building endurance from deep within the muscle tissue. Pick up a Powerball today and experience the difference for yourself. Improved musical ability, better performance, longer sessions – it’s all possible with Powerball.


Regular strength training with Powerball builds muscles and boosts endurance, meaning you can play better for longer. At just the size of a tennis ball, Powerball can be stowed away conveniently in your bag and is easy to take with you on the go. So, whether you use it to warm up before a recording session, maintain muscle flexibility during rehearsal or warm down after a performance, Powerball is the perfect accompaniment for any musician.

Spin Powerball at fast speeds and experience a massive improvement in:

  • muscle strength & endurance
  • finger dexterity
  • joint mobility
  • wrist flexibility
  • grip power



“I am a professional violin player who just graduated from The Cork School of Music. I was constantly faced with wrist pain and tendinitis from intense practice sessions and long hours in the recording studio. Powerball has helped me to strengthen and rehabilitate my core wrist and arm muscles, greatly freeing me up and allowing me to continue practicing pain-free. I honestly don’t know where I would be had I not discovered Powerball!”

Bríd Óg Dwyer, Cork, Ireland

Regardless of age or ability, these benefits make Powerball the ideal complement to any instrument, allowing musicians to greatly enhance their performance, musical ability and technique.

Choose a model from our selection below and see for yourself why so many musicians around the world trust and use Powerball.


Check out our specific instrument pages:

Whether amateur or professional, Powerball is a must-have for any musician looking to enhance their musical ability.

✔ Improve – flexibility & dexterity
✔ Cure – RSI, finger & wrist injuries
✔ Build – endurance & play longer
✔ Stay – healthy & pain-free

Find out why so many musicians around the world trust and use Powerball.



The best products don’t require a lot of fuss, they just work. Wind back the precisely balanced zinc rotor; release and begin turning your wrist in slow, gentle circles.

As your Powerball® rotor builds speed so does the gyroscopic resistance created. This resistance is in the form of isometric exercise for a Powerball® user. Perfect for rehabilitation & strengthening from fingertip to shoulder.


The faster you rotate your wrist, the faster the rotor spins and the more resistance Powerball generates..

From 1.0lb right up to 60lbs.

Spin slowly for rehab of RSI or a broken bone; spin fast to build gold standard grip and forearm strength