बिसोरो गिबियाव 1 / 2 निफ्राय 1 किलमिटारसिम थाबायनांगौ आरो सावस्रिया गनायथि होयोब्ला लासैयै जानथायखौ बारायनांगौ ।
They should walk 1 2 to 1km initially and increase the distance gradually as health permits .