Not informative in the least...pretty amusing actually. Especially when the doctor demonstrates the potential to damage the foot using the skelatel model on its toes, and then misses the point entirely when he says that running heel to toe barefoot could lead to injury. Well, duh...
I like how the nice doctor showed that if you land with your foot practically vertical (he had the toes bent all the way up and was pushing straight down with that fake foot) was how you could get fractures in your foot. I think that if I ran that way, I would break my toes before I broke anything in the middle of my foot.
I mean, we're runners, not those ballerina's that dance on their toes.