in response to the OP......
more than I have available!
fortunately, two of our group are 16-17 and in good teenager shape. I hope to test their carrying capacity this October.
I was very fortunate on my last bull to have access to my ~23 year old cousin. had just graduated college where he started on the football team (QB). he was about to enter the Navy and become a SEAL. he washed out during Hell Week, but was a helluva packer for me! he carried a ham and a shoulder out in a single haul, bone in. Brutal load. if you ever see this thread....."THANKS TRENT!"