I've realized that I have a tendency to lose form after the first 3 kb swings in a given set. Based on feedback from instructors and my own video recordings, the first 3 swings are usually strong, "relaxed" and have good hip action. However, after the third rep, things start to deteriorate, and I build up tension and all sorts of compensations, such as trying to use arm strength and leaning backwards etc. How would you design a swing session in order to adress this kind of problem and break the bad habits? Should I continue to aim for 10 reps, or should I switch to 3 rep sets, or maybe 4 reps, or 3-4-5-4-3, or something else? Any experiences to share?