TRNR Gel Balls size-green-blue-tint-blue Easy-to-fill

Easy-to-fill

this shoe can be snugged tighter for sections of scrambling

their swimming style and budget

achieving a delicious pizza flavor

• Robust anodised aluminium body

TRNR Gel Balls size-green-blue-tint-blue Easy-to-fillAre you looking for a fun and convenient way to improve your grip strength? The TRNR Gel Balls will have you covered. In a pack of three with a light, a medium, and a heavy resistance, they allow you to progress at your own pace. They are perfect for crushing, pinching, and finger extension exercises, targeting the flexor and extensor muscles of the hand and forearm. You can also use them for reflex exercises or even as stress relief balls. The gel