So I've been boxing for a while now and I've learnt how to slip and weave, not that I'm very good at the technique. The way I've learnt it though, is that you mainly squat while pivoting to your back and lead foot for slipping; not gonna in too much detail. For weaving I just step widen my stance quickly and squat but then go back to normal stance etc. However when I watch boxers they seem to lean a lot or duck like mayweather.
Is this kind of head movement good technique?
It seems rather easy to do, I'm probably wrong and there's more to it but I don't know what that is.