The climbing topic got me thinking of a few things. What are some of the wierd ways you have excercized? To start with, one unit I was with use to Koala- fy. You held on to a tree trunk with arms and legs in a bear hug like a Koala. Because the Koala is Australian, you had to do it upside down. This was done for the best time with the goal to beat the record each time. However, you weren't Koala-fyed (qualified) if you didn't pass the two minute mark. Gotta have long sleeves and pants on, boots help too. Tie breakers had to wear ruck sacks. It's also a pretty good discipline tool when push-ups don't seem to cut it any more.

 

you mean like hand stand pushups? Picture a military press movement using your body as the weight and a wall.
used to do chin ups against a rock wall for finger strength.