Hendrix, welcome to MT. Thank you for posting the videos. To be honest, I watched the first one which said in 12 minutes what could have been said in 2 minutes and started to watch the second which was heading the same way. Perhaps if you gave some indication of what your point of interest is or why you posted these we might all benefit from them. I am very interested in structure and force flow but to be honest I wouldn't have bothered with the first one at all.