Patients forget basic things on a day to day basis, making it hard for doctor's to keep track of what is working and what is not. Patients are often incredibly difficult to deal with, making their jobs harder than they already are.
Athletes foot is caused by a fungus called Trichophyton. It is also associated to other types of fungi that causes skin infections. Examples are jock itch and ringworm. This occurs when the tinea fungus grows on the feet. It can be acquired by direct contact with people wit this infection or by contact on surfaces with the said organisms.
Your ribs protect your heart, your cranium/skull protects your eyes and brain.
Quad Stretches i think because, they support his feet if they give out he's gonna fall and he needs to wake them up and make them work out.