The first step is to stand up straight and feel that your body is getting taller and taller, with your head facing the sky and your feet firmly rooted in the ground. You can also imagine yourself as a doll, with a rope attached to your hair and pulling you up. This will allow the cervical spine to support the weight of the head reasonably, relieve the pressure on the neck muscles, and make the neck lines smoother and more beautiful.
The second step is to stand up straight, tuck in your abdomen, lift your hips and shoulders, and then slowly relax to the same level. When you look from the side, your ears, shoulders, hips and knees should be in a straight line.
The third step is to lift your chin, look straight ahead, and your neck must be "straight". In the process of walking, the neck naturally moves forward with the body, rather than swinging back and forth, especially not poking the head.
Step 4: Gently lift your leg, step out your foot, then "roll" down from heel to toe, and then lift the other foot.
The fifth step, if you are walking on a flat road, you should focus on contracting your lower abdomen, and lean forward your hips appropriately when walking, so that your abdominal muscles can bear more strength; If you want to lose weight, you'd better take more slopes.