5. Walk on the hard road not the soft road. Try to walk on the concrete, asphalt or stone road, not the grassplot, riverbank or wetland, which meets the requirement of mechanics and saves physical strength.
6. There are 3 points you must remember. First, don’t wear high-heel shoes and platform shoes. Second, try to choose the waist pack or backpack to carry your stuffs. Third, ask the way more and go the long way less.