5. Improve Your Posture
Peoples who work in front of their laptops for a more extended period tend to sit in a bending or leaning posture. This will have a significant impact on your height. Bowing posture causes the spine to bend and will cost you to lose some inches in height over time.
Always sit in a straight position while working on your laptop, you may also consider using additional back support to keep your spine straight. While you are walking, try to stay straight as possible, instead of bowing down.
And also try to keep your shoulder straight and lifted. In this way, if you learn to maintain a correct and straight posture, you will see your overall height start to improve.