I am loving H&C Tv. They have some great masterclass clips available, even if you haven’t got a subscription (or live outside the UK and Ireland).
You will notice that a lot of these clips are from Evention Tv. Evention TV is hosted by Dom and Jimmie Schramm, who I am sure I have mentioned before on my blog. Their YouTube channel is full of great, informative videos. If you have a second (or a few hours) take a look. 🙂 https://www.youtube.com/user/EventionTv/featured
These are handy when riding Bo, who is a bit lazy and behind the leg.
These are ones I would use with GK, who is very forward especially when jumping.