Integration

[Cat's Pajamas]

Quote:

Originally Posted by luigi

maybe he literally can't
if it's defect
it might be that he may not be able to get his foot into a 90 degree angle
a short Achilles tendon could be the cause then

It's a genetic trait that some people have. There were a couple of brothers in my karate class that walk like that, I also worked with a scenic painter who did as well. If you think about it, that's the way the majority of mammals walk, cats, dogs, cows, mice, etc. Pretty much all of them except for the primates I think.