Available on back-order

IMTUG3: The Two-Finger Utility Gripper

Target your training: focus on one or two fingers at a time–even your thumb:

  • pinch or crush–your choice–one or two fingers at a time
  • precision manufacturing for world-class performance, feel, and appearance
  • perfect–and portable–way to train your thumb
  • proprietary IronMind GR8 springs in 7 strengths: precise, durable, good-looking
  • ergonomic handles for reduced pressure on soft tissue of hands
  • CoC compatible: works hand-in-glove with Captains of Crush Grippers
  • made in the USA

Available on back-order

SKU: 94-2 Category:


Choose the IMTUG based on the relative strength of your fingers:

  • Thumb – weakest – use an easier IMTUG
  • Ring and pinkie fingers – moderate – use a medium IMTUG
  • Index and middle fingers – strongest – use a tougher IMTUG

Which IMTUGs should you choose? Use the following guide to select the right level of IMTUGs based on which Captains of Crush Gripper you are training with:

  • Guide or Sport – IMTUG1, IMTUG2
  • Trainer or No. 1 – IMTUG2, IMTUG3, IMTUG4
  • No. 1 or No. 2 – IMTUG3, IMTUG4, IMTUG5
  • No. 2 or No. 3 – IMTUG4, IMTUG5, IMTUG6
  • No. 3 or No. 4 – IMTUG5, IMTUG6, IMTUG 7
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