By the time the Twelfth Elder began his actual demonstration on how to slowly master the technique, both Leo and Veyr had already accepted the fact that this wasn't going to be a conventional lesson.
There would be no practice dummies or training gear to learn with…. Only metal, straps, and pain.
"You can theoretically start learning this technique using any contraption present here, but for the sake of simplicity, let's start with this one, which should arguably be the easiest muscle group for you to learn—" The elder said, as he stopped in front of a large, barrel-shaped machine, its outer surface covered with flexible steel bands and embedded copper coils.
He motioned for their attention, then rolled up the sleeves of his robe and placed his dominant arm into the rig.
"This contraption targets the brachialis, brachioradialis, and the surrounding connective tissue in your dominant arm…."