OK you "50# is 50#" die hard's.
...
You guys are missing the point here....lets put it this way.... you got a 50# box of nails on a table. push the box to arms length in the middle of the table and bend slightly at the waist and try to pick the box up and bring it to your chest.
now take the same 50 pound box, and slide it to the edge of the table right next to your belt line and pick it up to the same location at your your chest.
after about 5 reps, you wont be able to lift it at arms length any more.... IF you could even lift it the first time.... it's called leverage guys... yup... It's same 50 pounds alright but it sure don't feel like it....
same theory applies to using a bar or a pole for a lever instead of dead lifting something.
what do you think those hooks on the end of a recurve are?.... they are lever's.
AND if they make it easier to get to full draw, you can hold that same 50 pounds a lot longer...