Upgraded multi-functional abdominal muscle roller with timer and mobile phone holder automatic rebound abdominal muscle trainer auxiliary exercise for elbow joints

🔥Automatic Rebound Ab Wheel🔥Multi-function: Multifunctional abdominal muscle training equipment that can exercise all parts of the back, shoulders, arms, chest, triceps and abdomen, including oblique muscles and hip flexors.🔥High-quality material: This abdominal wheel is made of multi-layer material, which is soft and quiet, strong and wear-resistant, and does not hurt the floor.🔥Stable and smooth: Super stable and easy to control, the double-wheeled abdominal wheel has good balance, suitable for beginners or advanced fitness levels.🔥Timing: LED displays exercise data and can display time. Suitable for both men and women.🔥Automatic Rebound: This roller has an automatic rebound function and can brake intelligently to help easily reset and make training easier.🛒Specifications:Material: PP, TPR, steelSize table:47cmx30cmx26cm/18.50"x11.81"x10.24"Package includes:1 Ab Roller WheelPlank support trainerSupport trainer: This display trainer (optional) is used for lower back, abdominal muscles and muscles, and is very suitable for push-up support training. Standard posture training, efficient training and muscle curve.Multi-function: support support, knee, balance training. Exercise muscles and enhance strength.Comfortable fitness experience: comfortable, thick support foam, bottom non-slip pad, more stable. Very light, exercise waist and abdomen.Adjustable: The angle is adjustable to meet different needs, and the width is adjustable, suitable for people of different body shapes. Suitable for both men and women, lightweight design, specializes in abdominal exercise.Action parts: chest muscles/back muscles/shoulder muscles/arm muscles, gifts for friends.🛒Specifications:Material: pp, spongeSize (LxWxH): approx.32cmx46cmx18cm/12.60inx18.11inx7.09inShortest wheelbase: 46cm/18.11inLongest wheelbase: 51cm/20.08inPackage includes:1 boardNote:Please allow slight errors due to manual measurement and different monitors.