GIBBON CORE MARBLE TRAINER - DOUBLE LINE
The Core Marble Trainer is more than just an add-on – it’s a game-changer for your GIBOARD. Imagine a marble track steered not by your hands, but by your entire body. Every subtle movement of your feet, hips, or core sets the ball in motion – or stops it in its tracks. Balance, focus, and body tension merge into an entirely new, playful workout experience. Whether as a quick challenge or a targeted core session, the Core Marble Trainer transforms your GIBOARD into a dynamic training surface with real benefits. You'll feel it instantly – your body is engaged. And at the same time, it's incredibly fun to guide the marble through the course. Perfect for a playful full-body workout and strengthening deep muscles.