This show does not discriminate, they have all kinds of feet. Bloated, swollen, cracking and crusting feet, seriously every type of foot, it's on the show. There is even a toenail so yellow and brown that the patient looks away. Gross!
We all have a plantar fascia and if yours is injured it's hard to do anything that involves standing, walking , or running from NFL defenses. If you ran the Saints would you play Drew Brees this Sunday?
Unless you're freaked out that a monster is going to reach up from under your bed and grab your foot, you probably sleep with one foot out of your blankets at night and there's actually a scientific reason why do it!