First, the layout makes a lot of sense. Second, I would call the material `Missing Manual' or `Everything You Need to Know About ..."
Now, most impressive and helpful for me was the discussion about the connection of hip, hip hinges and swings.
`Abs and hip hinge' - what a perfect finding.
I have never thought about swings from that point of view. I will from now on.
Also, you provide a very helpful analysis of bad swings. I love your explanation and ask your permission to translate and share with my group.
Next, your discussion about `shoulder mobility improvement' was very helpful.
Finally, I'll test Kettlebell `Density Training' for a week or two and let you know how it feels. This looks very promising.
Thank you for you hard work.