Took the course. A lot of it is cruft and motivation for the underlying core ideas. The techniques suggested are things many people are already familiar with: recall, deliberate practice, interleaving, spaced repetition, Einstellung, Pomodoro, Feynman Method, Cornell notes or similar (to force recall), exercise regularly, sleep well, focus on concepts not facts (chunking), etc. A composite of these dramatically enhan…
I'm relearning to play basketball and found repetitive drills on basic skills to be the most helpful. I shoot dozens and dozens of mikan layups and it's really helped my pick up game.