Shop Pain in Ball of Foot (Metatarsalgia) Metatarsalgia translates as pain in the metatarsals. The metatarsals are the long bones of the forefoot that run to the bases of each toe, these bones occupy the ball of the foot. Achilles Tendonitis Arch Pain Arthritis Athlete’s Foot Blisters Callus Cavus Foot HomeShop X-Line PressurePerfect The X-Line Pressure Perfect was designed for the ‘at risk’ feet such as people suffering with diabetes, rheumatoid arthritis, with poor circulation of blood in the feet.It is medium-soft insole. £29.95 + More Stay one steap ahead in the treatment of foot and lower limb conditions. Call the HealthyStep team on 01457 839549