Core Strength Ab Roller Wheel Dual Spring Rebound Abdominal Exerciser with Non Slip Handles & Knee Mat Home Gym Equipment for Abs Arms Chest (Blue)

【Dual-Spring Rebound Technology】 Features two high-tension steel springs that provide progressive resistance (100-500kg load range), automatically retracting the wheel for controlled roll-outs and reduced joint impact.
【Ergonomic Non-Slip Grip】 The removable handles are wrapped in 5mm thick sweat-absorbent foam with -etched grooves, ensuring secure holds even during intense workouts.
【All-Level Friendly Design】 35cm wide wheel base with auto-return function prevents face-plants. Ideal for beginners learning proper form or advanced users doing knee-to-chest rollouts.
【Complete Home Gym Kit】 Includes a 6mm thick EVA knee mat (60x40cm) with non-skid backing. The entire set folds flat (15cm height) for under-bed or closet storage.
【Full-Body Muscle Engagement】 core, shoulders, arms, and back simultaneously. The sealed bearings allow silent operation— for apartment workouts without disturbing neighbors.