I'm a keen swing dancer. Over the past year or so, a pair of internationally reputable swing dance teachers have been running something called "Swing 90X", (riffing off P90X). The idea is that you establish a local practice group, film your progress, submit your recordings to them, and they give you exercises and feedback over the course of 90 days. By the end of it, you're a significantly more badass dancer.

It would obviously be better if everything happened in person, (and a lot does happen in person; there's a massive international swing dance scene), but time, money and travel constraints make this prohibitively difficult for a lot of people, and the whole Swing 90X thing is a response to this, which is significantly better than the next best thing.

It's worth considering if a similar sort of model could work for CFAR training.