IronMind TUG Gripper (IMTUG1)

Use IMTUG for targeted training, one or two fingers at a time - even your thumb. Can't quite put away a No. 2 CoC? Hit your pinky and ring fingers with an IMTUG3 or IMTUG4 and see what happens. Want to certify on the No. 3 CoC or beyond? Meet IMTUG5, IMTUG6, and IMTUG7. Want a portable way to train your pinch grip? IMTUG1, IMTUG2, or IMTUG3 should be in your pocket. Designed to target your fingers one or two at a time. The perfect and portable way to train your thumb. Proprietary IronMind GR8 springs in 7 strengths: accurate, precise, durable. Soft-tissue friendly, ergonomically designed aluminum handles. CoC compatible: works hand-in-glove with Captains of Crush Grippers. Choose the IMTUG based on the relative strength of your fingers: Thumb - weakest - use an easier IMTUG. Ring and pinky fingers - moderate - use a medium IMTUG. Index and middle fingers - strongest - use a tougher IMTUG. Which IMTUG Should You Choose? Use the following guide to select the right level of IMTUGs based o