Lattice Heavy Roller - Wrist & Forearm Trainer for Climbers (60mm)

The Lattice Heavy Roller builds wrist and forearm strength without hammering your fingers. It's a training tool for climbers who want stronger flexors and extensors but need a break from finger-heavy work like hangboarding.

The 60mm diameter grip spreads the load across your whole hand, so you can train grip hard while your finger tendons rest. Use it in both directions to hit flexors and extensors, and clip it to whatever loading setup you already have. Choose it when you're rehabbing a wrist, elbow or tendonitis niggle, or when you simply want a better-balanced forearm that relies less on friction when you climb.

Why you'll love it

• Targets forearms directly – works the wrist flexors and extensors
• Low finger load – train grip without stressing finger tendons
• Rehab friendly – controlled, progressive loading you can keep up during finger recovery
• Dual-direction use – roll one way for flexors, the other for extensors
• Better grip stability – supports balanced upper limb strength
• Adds variety – simple to slot into any training programme

Good to know

• 60mm diameter grip, optimised for wrist training
• Extra-wide design for comfort and stability
• Cord system with wide wrap zones for a neutral wrist position
• Strong mild steel construction with a powder-coated finish for grip and durability
• Spacer bar for stability during use
• Carabiner-friendly attachment point

Who it's for

Climbers of any level who want to build wrist and forearm strength for injury prevention, keep training through finger recovery, or rehab wrist, elbow and tendonitis issues with controlled loading.