Wait a minute, gritstone guru and technical wizz who was coached by the greatest gritstone guru and technical wizz who invented coordination dynos decades before they were a thing finds this explanatory video a bit mundane?? Hold the fucking press!!
I thought it was good (as somone who is appalling at the subject matter), and only the "order of feet" bit was something I'd consciously acknowledged before. The rest I'd never thought of clearly.