Former UFC fan favourite Houston Alexander once took part in a bizarre experiment for the TV show Sport Science. That show only ran for three seasons before being cancelled, but Alexander’s appearance on the show is now doing the rounds on TikTok.
The viral clip shows Alexander, who appeared on the show during his first run in the UFC, getting an injection of adrenaline and then hitting a dummy as hard as he can.
The narrator on the video claims that Alexander got shot up with .6 milligrams of adrenaline (also known as epinephrine), which is supposedly the amount an ER doctor gives a patient to bring them out of cardiac arrest.