Thumb Press Trainer Thenar Muscle Exerciser, Hand Thumb Strength Training Tool for Arm Wrestlers and Rock Climbers to Build Better Grip, Includes 3 Springs

Product Information

About this item

• Professional thumb trainer to improve thumb mobility and strength
• Increasing hand thumb flexibility, relieving joint stiffness, increasing range of motion, and increasing circulation for thumb pain relief
• Below the thumb (thenar muscle) training tool to build a better grip
• Includes 3 springs, which are 13 pounds, 18 pounds, 33 pounds
• Handle length 6 1/2" × diameter: 1 1/4"

Product Description

The thumbs are the lynchpin of grip strength.About 60% of your grip is determined by thumb strength and stability, according to research.The thumb trainer thenar muscle Exerciser is a cleverly designed hand and thumb exercise, targeted thumb strengthening exercises, you can dramatically increase your thumb strength and take your grip to the next level.Thumb press training tool helpful for increasing flexibility, relieving joint stiffness, increasing range of motion, and increasing circulation for thumb pain relief.Strengthening your thumbs with specific exercises has profound carryover to lifting, climbing, grappling, manual labor, and any activity demanding a powerful grip.