Happy #NationalBiomechanicsDay to all! I& #39;ve put together a little game since no students are visiting our lab today. In the tweets below I have videos from 3 professional athletes demonstrating their use of rotation and hip-shoulder separation to create speed:

We have our professional QB @cstrevy of the @AZCardinals

A LPGA player @AmyOlsonGolf @LPGA

And lastly @cthielbar56 of the @Twins

The question is: which athlete creates the most hip-shoulder separation? How about least?

There are some visual aids to help. First to answer correctly gets a gift of their choosing off @KWIPsports& #39;s wedding registry! (dm him for details)

#NBD2020 #SanfordSports #Biomechanics