Exercises taller. Would you like to grow taller regardless of your age? Have you been told you are past your growing stage and will not grow taller? Are you interested in find exercises you can do to start growing taller today. You natural growth phase ends after puberty, usually by age twenty. But, you can still grow taller even if you are well beyond twenty years old. Certain exercises will improve you posture and reverse spinal compression. These are exercises taller.