Automatic Rebound Abdominal Wheel with Knee Mat – Ab Roller Wheel with Elbow Support and Timer – Abs Wheel Roller for Core Workout, Home Gym, Abdominal Exercise (Black)
【Automatic Rebound Abdominal Wheel】: Our ab roller features automatic rebound wheel with the built-in high-elasticity and silent spring design which can power accumulation during forward rolling and rebound to help reset.The automatic rebound function also helps to provide a stable braking system protect you from injuries during exercise.【Ab Roller with Elbow Support】:Our upgraded ab roller…