Originally Posted by smokepole
OK, so wear a 40-lb vest, do a few Murphs, and get back to us.

Seriously, even unweighted, the Murph sounds like a workout done by a guy you don't want to F*** with!!
3 guys in the gym I go to did it in under 45mins. Those are the type you want in elk camp with you when there's a bull to pack out!