Features:1¡¢Arc Design: Arc design is used to fit ergonomics, improve foot posture, and stretch the soles of the feet evenly to reduce fatigue and increase flexibility. 2¡¢Striped Notch Design: This foot rocker adopts striped notch design, and the striped notch on the surface have greater friction to ensure safe use. 3¡¢Foot Massage Point: The sole of the foot is designed with a relaxing massage point, which can help the foot massage, and effectively prevent the foot from slipping during use. 4¡¢Anti Slip Stickers: Anti slip pads are installed at the bottom, which is not easy to slip and fall when the ankle achilles tendon is stretched, and it is safer. 5¡¢Strong Bearing Capacity: This calf stretcher adopts ABS composite material, which has more strong bearing capacity and guaranteed bearing upgrade.Package included:1 x Ankle Stretcher