didn't watch, but in boy scouts they always told us.. black bear: play dead grizzly bear: climb a tree, really high no chance in really outrunning a bear, i know the grizzly has been clocked up to 30mph in short spurts. it's not like fighting off a mountain lion or shark either where they say fight back, especially with grizzly. too big though this was always my approach. <iframe width="560" height="315" src="//www.youtube-nocookie.com/embed/ZZgT5IxP7LE" frameborder="0" allowfullscreen></iframe>
Reminded me of this <iframe src="http://www.collegehumor.com/e/4046156" width="600" height="369" frameborder="0" webkitAllowFullScreen allowFullScreen></iframe><div style="padding:5px 0; text-align:center; width:600px;">
Another Bear Attack and defense vid. Spoiler <iframe width="420" height="315" src="//www.youtube.com/embed/O5Jq--rzJRM" frameborder="0" allowfullscreen></iframe>
Another Bear attack: <iframe width="560" height="315" src="//www.youtube.com/embed/38Sz3nEC4KI" frameborder="0" allowfullscreen></iframe>
<iframe width="640" height="360" src="http://www.liveleak.com/ll_embed?f=791de7bc11b5" frameborder="0" allowfullscreen></iframe>