It all started when I was in the UK and visited with Ian and his family for dinner. After dinner, Ian set his phone and we went live on Facebook to have a discussion about whatever came up. When I returned we repeated it remotely. The following week we had on a guest (Chris Bishop) and it went from there. We now have a different guest or group of guests on each week and it is free to watch and will always remain so.
Why? We like the feedback, we like the positive comments. We do not charge for it and make no money from it, so all get from it is the positive reception that it gets.
It is a condition that I often see from comments in forums that is frequently mismanaged. I do spend a lot of time on it at my Clinical Biomechanics Boot Camp course and like to tell the story about how I used to hate seeing it as my success rate used to be close to 100% failure; now its close to 100% success. The change was that dramatic once i realized what was going on with it; hence my reason for writing the blog post that I referred to above.