Let's see...
Somebody paid for a study to determine if trodding through the woods and dragging a 150 pound deer carcass raised a person's heart rate more than walking on a treadmill. One word...duh.

I think the "study" was a group of 25 doctors that took government money to go hunting instead of being in the office, then charged the "study" $200 an hour to sacrifice their time to go trudging through the woods.

But honey, I'm participating in a very important medical study.

Wish I'd thought of it.