You're just plain wrong. Don't try to cover that up by getting into yet another flamewar with NLM. The way I teach the lead uppercut is with about the same path of the fist in the air as the jab. But my comment in here is about the impact point in the opening photo, keeping the fist vertical at the point of impact and landing with unsupported knuckles. There's a thread about the lead uppercut itself, the second Tile Exercise thread, and the fist tutorial thread that all show me physicially throwing the uppercut, not to mention various threads of my students doing the same.