The stride is large and even, the leg swings in a positive direction, and the landing is gentle. The inner sides of the two heels are in a straight line, and the toes are slightly outward, which is about 10 degrees. Keep your head straight, your neck straight, your eyes look forward, your torso upright, your shoulders relaxed, your arms naturally swing back and forth around your shoulders, and your attention is coordinated with your lower limbs.
The ideal state of mental health is to maintain a state of complete personality, normal intelligence, correct cognition, appropriate mood, reasonable will, positive attitude, appropriate behavior and good adaptation.