This training device supports core, hip, knee, and shoulder joint muscle training and coordination improvement through full-body exercise by sliding the limbs forward, backward, left, and right. Users repeatedly perform training by attaching the included foot covers over their shoes or placing their hands and feet on the round pads and sliding on the board. Product Specifications: Size: Main Body / (W) 1000 x (L) 700 x (T) 20mm (When Folded / (W) 500 x (L) 700 x (T) 40mm) Round Pad / (Φ) 200 x (T) 10mm Weight: Approximately 1.7kg Materials: Main Body / Ethylene Propylene Diene Rubber + Fabric Stoppers / EVA Resin Round Pad / EVA Resin (Front: Jersey Fabric, Back: Flannel Fabric) Foot Covers / Nylon Resin Carry Pad / Nylon Resin Storage Bag / Non-woven Fabric Made in Taiwan *Please use the carry pad when transporting.