This man is no other than Jonathan Goodwin, who is a man known for doing death defying stunts. He advertises mental power allows him to overcome physical limitations. Without the mind, there is no body. Some would argue that the mind cannot overcome bodily limitations. However, Goodwin aims to prove people wrong. There has been stories of out of shape people acquiring superhuman strength in times of extreme crisis. A case such as a woman lifting a car up to save someone after an accident.
Goodwin tries to harness this mental power, and aims to call upon it on will. He takes several hits from trained MMA practitioners to show that mind goes over matter.