Blow up and strengthen your wrists, fingers and thumbs – and the forearms along the way

All SIDEWINDER® products come with a LIFETIME WARRANTY and FREE SHIPPING in the USA!

*Same day shipping on orders received before noon central time Monday-Friday!

The Grip Twister#4 was designed specifically to build strength in the hand, wrist, fingers, thumbs and forearms along the way.

Fat Grip Training with 4.25 inch diameter handles which forces more of your muscles to fire up and grow! Adjustable tension from zero to impossible. Grip ready knurling on both handles and inside knurling on the left handle for special pinch exercise. Resistance and repetition coupled with consistency are the keys to making YOURS a success Story!

Compact enough to go where you go, It’s soon to become a favorite of your workout regime

We stand behind our products because they are made TOUGH!

Made in AMERICA– of course!