A Dutch friend of mine who's quite tall and lightly built at 5'10 126lbs. Deceptively strong, with long lean muscles. How would this size/weight do in boxing, in your opinion? The guy is furiously fast with about a 72" reach.
at that weight class he'd be good in my humble opinion.
He would just need to develop a good jab and good defense.
72 inch on a 126 pd'er is crazy. 5 10 for 130 to 135 is crazy tall too.