TheraBand Rocker Board Stability and Balance Trainer, Lateral for Physical Therapy, Core Strengthening, Injury Rehabilitation, Agility Improvement, Coordination Exercise, & Surf Training

13 1/8" x 14" with a 30° angle of deflection, this stability trainer provides a linear plane for balance training and core stability workouts Durable and lightweight, made of black molded plastic with a specially-designed tactile surface on the top and an anti-skid surface on the bottom Offers an unstable and sensory-stimulating surface that provides proprioceptive feedback during balance exercises, which helps with rehabilitation, post-rehab conditioning, and overall fitness Allows for one, controlled plane of instability at a time, such as forward and reverse or side to side balance movements