Which move is best for breaking someone's arm or hand?

The net used in this video is 10ft in diameter. As for the second part of your question, some throwers prefer to let go with the right hand a split...

You could say that, but it's easier to say, "His personal best." (That's a common sports phrase.)

Opening one arm to the side, fingers closed and palm facing the other person, is a gesture of peaceful intentions: "Look, I have no weapons in my hands or coat",...

You could look at your hand and then copy what you see. You could also put something like paint on your hand, brushing it on gently, to make the lines...

It can be any move categorized as a fairy type move. In other words, baby doll eyes does count.

If you can't reach, try holding your ankle or lower thigh instead of holding your foot.

To move a sleeping cat, I find that slipping both hands underneath and spreading them to keep the cat in as close to the same position as possible usually works....

Your swing will be easier if your hands touch each other on the bat handle.

Use an electric drill with a masonry bit. Start slowly and increase speed and pressure as needed. Be patient.

Have something that covers your hands, like a jacket, so no one notices, or go into a less populated area of wherever you are.