How I improve my technique:1) load the bar with 5 kgs more than the maximum weight I lifted. It stays there, only for me.2) Wear the shoes and the clothes for lifting3) I don´t left the plattform until I lift that weight. Until I solve the problem. So, I improved my technique.That is the straightforward (and true) answer. I don´t say that everybody must do it. Many people do of other ways. One of my pupils, for example, learned in a week a perfect snatch only with partial exercises. But that is good for him, not for me.