Hey ...
Here are some tips for increase height.Hop it will help you.
1.Lie down on your back, and then slowly stretch your right foot towards the left foot and left foot towards the right foot.Then bring back the foot to its normal position. Now just stretch your left foot towards left and right foot towards right, without overstretching.
2.Another effective exercise is sports exercise and games, following are the sports which may help to increase the long bone length. Swimming and cycling are the games which help in increasing the length of the long bones.
3.hold the bar that is 6 to 7 feet above the ground level. Now swing your body while hanging at the bar. Keeps your back straight while swinging on the bar.