Too tight mate you can actually hear the chain noticing at the end of the video when your rotating the wheel , once you sit on the bike extra tension is added to the chain due to suspension and swing and engine position so being tight after adjustment certainly going to be mega tight when you sit on it , that's my opinion otherwise good video
@Nicholas Hummel. No, you don't need a stand. Actually these videos should be telling you to adjust chains with the bike on the ground with your weight on it. That is the ride height that your chain will be performing at. Too many chains (and belts) will be too tight if not checked the proper way. Many chains lose some of their slack when the bike is put back onto the ground. I am surprised that none of the videos I see on RU-vid even bother to suggest doing a final check on the ground. That check is what PROVES the chain is not fiddle string tight. Too tight is a critical problem. 57 years experience. 😊