Abdominal wheel AB Roller Exercise Equipment for Core Workout, Automatic Rebound Abdominal Training Abdominal Muscle Fitness Equipment Abdominal with Knee Pad and Phone Stand

【Wide Wheels】The 10cm widened wheels is ergonomically designed with wheels that rebound automatically. The balance ability of the abdominal wheel is greatly improved, preventing you from falling due to the unstable center of gravity during exercise., 【User-Friendly】The ab trainer comes with one knee mat, offering solid support and caring protection for beginners to smoothly perform movements without getting injured. Each repetition works your abs, hip flexors and various muscles in your back., 【Automatic Rebound】Automatic rebound design can help when going out with automatic braking function and controlled return. So you can focus on your workout with these amazing features. The abdominal roller is equipped with thickened knee pads., 【Mobile phone stand design】Our fitness equipment has a groove that can place a mobile phone. You can put your mobile phone on it to record the exercise time or play the video screen to make your exercise more interesting., 【Premium Core Wheel】Core and abs workout for all bodybuilders. The arched widened tires are designed to carry all weights and use them safely. The wheels are durable, don't damage the floor, and are extremely quiet. It's perfect for home workouts.