ABAND Ankle Band Semi-transparent S 21.5〜23.5cm Strong arch support for the foot: Lifts the cuboid bone, stabilizes the inner, outer, and transverse arches of the foot, and corrects flat feet and poor posture. Core strengthening for a stable body: Wearing it stabilizes the center of gravity, reduces body sway, and improves balance during walking and exercise. Posture improvement effect: Corrects foot alignment, aligns the pelvis and spine, and contributes to the reduction of shoulder pain, lower back pain, and knee pain. Sports Training Exercise Balance Fitness