We have come a long way but not lucking out in the genetic lottery and going thru the knife is no excuse for anyone to try their best in the ff:
Face - Mewing.
Dick - Penis Enlargement.
Body - Weights(Free and Body), Keto, Fasting.
Height - no credible sources so far.

Out of the 3, height is the only one still in the dark or do we need a few more years for it to emerge in the internet? Or does anyone know the secret to height increase the natural way?