ORIGINAL: brihead301
How much weight are you doing them with? I've found that my form got much better after adding some weight to the bar. I practiced with an empty bar forever, and I couldn't figure the damn things out, but when I added a 25 lb plate to each side, I learned how to do them very quickly.
That, and of course do as dmobley said if you want to learn all the fine details about how to do a perfect power clean.
i practice empty bar, light bar, heavy bar everything i just cant copordinate my damn body to errect, jump, bend, catch, flex, so on all at the one time