Joel, shooting them with a body shot with a bow is childsplay. You want a challenge shoot them in the head at 30 yards. I shot this one at about 28 yards from my tree stand.
This one was shot at 10 yards from the tree stand again.
I can tell by your pic that you are using the wrong arrow tips. If you think you need to use feild points put a star washer on the tip before you screw it into the insert.
Broadheads work well also (first one caught a broad head).
I also suggest if you are using feild point shoot them from a tree stand down to the ground. It pins them to the ground and its easier to hit the spine.
Dk