I think to bes so effective moving up in weight he has to put the additional weight on his legs so i guess he was like that since he got to 130.
Its all the running up a steep hill/step of stairs or something Roach's staff get their fighters doing.
pacman was standing straight in front of Marquez in the pic I was talking about But this pic is just as good :good Thanks!
I've noticed this in other South East Asian fighters too. It must be genetic. A lot of boxers of other nationalities have bird legs.