Shop Fallen Arches / Flat Feet Xline RIF insoles feature unique contours to support your arches and reduce the associated aches and pains caused by fallen arches and flat feet Achilles Tendonitis Arch Pain Arthritis Athlete’s Foot Blisters Callus Cavus Foot HomeConditionsFallen Arches / Flat Feet Foot Therapy Ball Coming in three sizes, 70mm 80mm & 100mm diameter, these therapy balls help strengthen the flexor muscles (gripping) in the toes of the foot.Stronger feet are comfier feet £8.95 + More Stay one steap ahead in the treatment of foot and lower limb conditions. Call the HealthyStep team on 01457 839549