I think it looks so cool to.
I totally want to do it and look cool and kick ass like that, I mean seriously… flipping frikkin’ tires! How bad ass is that?
But again… does it make you a better goalie?
What physiological adaptations are you trying to train to make you a better goalie?
Is it the BEST way to get those adaptations that will make you a better goalie?
The answer to those three questions is …
1) possibly
2) posterior chain strength
3) NO – – this will all make sense when you see the full video