Standing against the wall for 15 minutes every day can effectively improve the symptoms of neck forward tilt, and it can be cured by long-term persistence. Standing against the wall can correct the bad habit of keeping a hunchback. Physical exercise often requires students to stand against the wall.
With your feet together, you can put your palms on your waist, abdomen in and chest out, which is a relatively standard standing posture. Standing against the wall after a meal can also promote digestion, and it also has the effect of slimming the legs and abdomen for girls who love beauty.