Now, instead of sitting on a book or table, I want you to find a counter you can sit on. It should be high enough that your feet won’t touch the floor.
Well, what are you waiting for? Jump up there. Pull on the shoelace string so most of your weight is brought down squarely on top of the testicles.
Count out loud how long you can stay like that. If you’ve done everything right, this should hurt bad enough that it’s tough to count out loud
Continue once you’ve started counting
One one thousand … two one thousand … three one thousand…