51
TIL that it may be faster for humans to run on all fours.
(www.ncbi.nlm.nih.gov)
You learn something new every day; what did you learn today?
/c/til is a community for any true knowledge that you would like to share, regardless of topic or of source.
Share your knowledge and experience!
Rules
It would be fun. i assumed the vids online would show more of a greyhound running technique, so was disappointed by the guys odd run