3. Take Care of Sitting and Sleeping Postures:

Sloughing postures prevent proper growth. If you hunch your back while sitting or sleep with the hands and feel coiled together for most of the time, the backbone presses against the veins that prevent the proper flow of blood to the body. This can also be amongst the reasons for short height. Thus it is a necessity to sleep and sit in a proper posture, so that blood flow to essential parts of the body is normal, and the height is proper.

[See More: Increase Height After 21]

4. Be Active:

Wondering how to gain height after 20? Shed your laziness and get back on your feet! Laziness is the primary cause for the body to become flabby. This flesh also causes one to remain short-heighted. If your height does not compliment your body weight, it might cause obesity and hinder proper height growth. Thus, be active and prevent the accumulation of unnecessary fats in the body. Energy is essential to burn the fats and keeps the body growing, thus, improving the chances of height increase.

5. Keep Bad Habits at Bay:

Drugs, smoking & drinking are a deterrent to both physical and mental growth of an individual. With so much exposure to the world, these habits are easy to catch and keep. But if you seriously want an increase in your current height, you have to consider leaving these habits. They cause reduced metabolism in the body and also prevent its growth. For that matter, too much of tea and coffee is also harmful for the growth period.

6. Get Ample Rest:

Like food, sleep and exercise rest is also essential for the body. It helps rejuvenate the system and prepares the body and brain for better functioning and growth. An exhausted mind and body is of no use, so give the body at least 8 hours of proper sleep so that it is ready for the upcoming activities. Moreover, your efforts will show results only when they are given time to be absorbed by the body, which is done only during sleep. This is a sure-shot way for height growth after 20 years of age.