Spread Green gram on a tray. Keep your feet on it. Give pressure with all your toes raising your heel. Then give pressure with your heels raising the toes. Repeat this process 30 times a day. This has to be done regularly for
a few months to get the arch on the feet.
Apply local clay poultices and bring the liver functions back to order. The arch of the foot collapses when the muscles and tendons are weakened, this being caused by poor nutrition of the tissues.