Sometimes, you don't need more weight, more reps, or more effort. Sometimes, all it takes is a cork roller – and the willingness to lose your balance in order to truly find it. With the Balance Roller, GIBBON Slacklines launches a powerful new SLACKBOARD accessory that reimagines fitness training: not through stability, but through deliberate instability.

A Visionary. A Philosophy. A Roller.

Behind the Balance Roller is a story. It starts with Klaus Wynserski – better known as "Crazy Claus". At 68, he is a movement therapist, adventurer, and living proof that age is no barrier when the drive to move stays strong.

Klaus has spent decades exploring what truly makes the body strong – and his answer surprised many: not stability, but the ability to handle instability. That philosophy, which he practices daily with his SLACKBOARD and Balance Roller, has now been channelled into a product accessible to everyone – regardless of age or fitness level.

What the Balance Roller Does

The Balance Roller is a cylindrical roller made from 100% natural cork. Sustainable, grippy, and precise. Placed under the SLACKBOARD, it transforms it into a dynamic balance board. Used directly on the floor, it becomes a standalone functional fitness tool. Every micro-adjustment activates the deep core muscles, improves posture, and sharpens body awareness – without weights, machines, or large spaces. Whether planks, push-ups, or balance training: the roller challenges without overwhelming – making it ideal for fitness enthusiasts and active older adults looking to improve stability and prevent falls.

Guided Training with the GIBBON Balance App

Via a QR code printed directly on the roller, users get instant access to an exclusive workout series in the GIBBON Balance App – from beginner-friendly sessions to advanced workouts, all inspired by the philosophy of "Crazy Claus". GIBBON isn't just a product brand – it's a training partner from day one.

Specifications: 100% natural cork | Compatible with all SLACKBOARD & GIBOARD models | All levels | App workout series via QR code | 2-year warranty | 30-day returns | Ships from Germany | €29.95