YY Vertical Duo Grip Trainer - Mono & Two-Finger Climbing Training Block (Portable) feature_decorative A full range of sizes

A full range of sizes for building varied and progressive climbs

Long-lasting durability

High-tenacity laminated nylon construction

Allows quick tightening of loose bolts on sport climbs

Volume: Low Volume (LV)

YY Vertical Duo Grip Trainer - Mono & Two-Finger Climbing Training Block (Portable) feature_decorative A full range of sizesThe YY Vertical Duo is an ultra compact training tool designed for precise finger strength development, focusing on mono and two finger grips. Built for climbers who want to isolate muscle and tendon work, it allows you to train anywhere whether suspended from a branch or used on the ground with weights or resistance bands. Why You'll Love It Targeted Finger Training Mono + two finger strength Ultra Compact Fits in the palm of your hand Train Anywhere