It is usually not possible to increase bone height naturally after growth plates close
Get enough sleep every night
Eat a balanced diet with enough protein, calcium, vitamin D, and zinc
Maintain good posture
Do regular stretching and mobility exercises
Do strength training and core exercises
Stay at a healthy body weight
Avoid smoking, alcohol abuse, and steroid misuse
Treat any hormone or medical problems with a doctor
Consider footwear with lifts if you want to appear taller
Consider professional evaluation by an endocrinologist if you suspect delayed growth or hormonal issues