This is a Post I made back in 2016. A Search will uncover even newer discussions of this topic.
===================
This has been discussed numerous times in the past. There are those who don't and those who do. Montana has demonstrated doing it at rallies. I am 220 and do it. It eventually is up to you. Here are some of the previous discussions over the years about this topic.
Aug 2015
Jan 2013
Nov 2009
Oct 2009
Dec 2008
Apr 2005