The Exxentric KBox4 Advanced System is an innovative flywheel platform system: thanks to an elevated stepper-style support and the integration of a flywheel pulley system, the kBox4 enables you to benefit from the variety of movements allowed by a stepper, while having consistent and adjustable resistance.
The flywheels are interchangeable according to the type of effort desired, and the wide range of accessories available leaves the possibility for a multitude of movements (squats, lateral lunges, deadlifts, etc.).
Advanced Systems Packs include a KBox 4 device, multiple FlyWheels, 1 Exxentric waist belt, an Exxentric power harness, a pair of KGrips and a KBar.
Available in 3 versions: Lite, Active and Pro.