Build stronger fingers, improve grip endurance, and train anywhere with this portable wooden finger strength trainer – designed for rock climbers, boulderers, calisthenics athletes, and grip sport enthusiasts.

Whether you’re training for your next V-grade or building crushing grip strength for overall performance, this compact hangboard-style grip trainer delivers professional-level training in a portable format.

✅ 7 Grip Training Possibilities

Train multiple grip types in one compact tool:

- 10mm edge (advanced)

- 15mm edge

- 20mm edge

- 25mm edge (beginner-friendly)

- 1-finger pocket

- 2-finger pocket

- 3-finger pocket

- 4-finger pocket

Perfect for:

- Half crimp training

- Open hand grip

- Pocket strength

- Progressive overload training

🌲 Premium Wooden Construction

- Made from smooth, skin-friendly layered wood (comes with sandpaper to customize smoothness)

- Comfortable on fingers (less harsh than resin/plastic)

- Rounded edges to reduce skin damage

- Durable and strong for bodyweight hangs

- Wood absorbs moisture better than plastic, making it ideal for serious climbers who train hard.