DRZHEAM Automatic Rebound Ab Abdominal Exercise Roller Wheel, Ab Roller Wheel with Elbow Support and 2 Knee Mat, Abdominal Trainer, Core Training Equipment, for Fitness Strength Training Home Workout

HIGH-QUALITY MATERIAL: Made of high-quality engineering plastics, simple design, beautiful appearance, sturdiness and durability. Have excellent impact resistance. the handle is padded with EVA foam for added comfort; high-quality rubber wide wheels are more durable and safer, more stable, does not hurt the floor, more silent.
Ultra Wide Abs Roller Are More Stable：Our exercise wheel are 4 inch wide, while other brand wheels are only half as wide! Ab roller for abdominal exercise gives you excellent stability, enhance front-to-back motion control, and it does not deviate sideways, making core workout easier and more enjoyable.
Five layers of anti-slip material for noise and wear resistance: anti-slip layer, reinforcement layer, shock absorption layer, noise reduction layer, support layer
The Ab Roller Wheel is suitable for home and fitness: it comes with a mobile phone holder to keep up with sports and drama. Fits the mainstream mobile phone size, stable and does not fall off
AWARD WINNING DESIGN – Specially designed to allow for free movement with maximum control, while eliminating pressure on the wrists and shoulders associated with Planks and Ab Roller workouts, and without compromising comfort.