Franz Albrecht hunts wild boar and this is video of him hunting from Wild Boar Fever 4.
https://www.youtube.com/watch?v=7ob0fgc0I7A
The Firearm Blog found some more videos of him discussing how he shoots.
Breathing
https://www.youtube.com/watch?v=Ke9XsWMjDJI
Followthrough:
https://www.youtube.com/watch?v=AlDRvh7SyO0
https://www.youtube.com/watch?v=amsutXVkWAw
From: The Firearm Blog, swedenthefirst