Ab Roller Wheel for Abdominal Exercise,automatic
Ab Roller Wheel for Abdominal Exercise,automatic Rebound Ab Rollers with Intelligent Display,roller Wheel Workout Equipment with Non-slip Handles,for Home Abdominal & Core Strength Training,Red 【Wide and resilient ab roller wheel & LCD intelligent display】:Adopting ultra wide and thick roller, it is more stable during training; built in spring-back spring, and equipped with resistance belt, it provides resistance on the way...