What's a way to essentialy increase height?

Height: F you've completed puberty you aren't likely to grow taller. Girls complete puberty by ages 15 to 17 & for boys it is by ages 16 to 17. However, if one enters puberty late, they will usually also complete it late. Our height is largely determined by genetics (our parents' height). If you are healthy (no unusual causes for stunted growth/ smaller stature) then there is not a way to become taller.

Unlikely to happen: Some kids continue to grow taller into their late teens or rarely early twenties but only when their bone maturity lags behind their age. If the growth centers of the long bones have fused, you cannot grow taller. At a listed age of 44, you have long ago finished growing taller. No exercise, stretches, yoga or other novel plan will change what you have now.