Here is some more tips from me.
-Relaxed style movements are the easiest way to build up momentum, therefore that makes you hit harder. Giving you an increased chance of breaking something.
-If you are going to grab something, grab the joint, not the limb. Because grabbing a limb wont break anything unless you hit it with extreme force. Grabbing the limb will make it sooooo much easier to break something
-Also, the neck is an amazingly weak joint, but it is difficult to hit sometimes. Give that thing a nice firm grab and the head pops right off.
-Try to make everything stylish and not so stiff, because most beginners start out with basic hold all symmetrical movements.
-Keep everything moving smoothly and efficiently
-I'm going to add more later

Here is a few replays I just made a few minutes ago

Pirate, if you'd like you can add this info onto the first post.