The myth of the "supermale" and the extra Y chromosome

“I Was Born With An Extra Chromosome” | Listen Up | ABC Science

Is Superman syndrome a real thing?

Superman Syndrome, Disease

5 Signs You Have the Rescuer Personality Type

10 Rare Diseases That Turn People Into Superheroes

Down Syndrome guy pulls black guy over (must see)

‘Superboy’ Gets His Muscles From Rare Disorder

Obama Makes Baby Stop Crying

Jacob syndrome, Superman syndrome, chromosomal abnormalities

Second oldest in the world with rare genetic disorder, Hamilton man “keep’s fighting”

This Rare Mutation Gives You Massive Muscles At Birth

Twenty-Seven Year Old Man Hasn't Reached Puberty -- The Doctors

What Happens To Your Body When You Do 100 Glute Bridges Every Day

HIV Symptoms in Men After 1 Week

The Science of Healthy Hair, Hair Loss and How to Regrow Hair | Huberman Lab Podcast

Superman Syndrome-Ton 11

Living with "The Happy Syndrome" (It Makes You Friendly)

Christopher Reeve refused fake muscles for Superman

Fix Bad Posture in 5 Minutes (FOREVER!)