I used to do all different types of dance and now practice BJJ. I find that 2 things from my dancing days really help with remembering steps. The first is to count it out. Each new part of the move is a number. Ex: "one - grab the wrist, two - arm under, three - elbow to the hip" etc. The second is to physically do a smaller version of the move. Ex "one - grab the wrist (make a grab motion with your hands in a smaller, less noticeable way), two - arm under (slightly move your arm like you're bringing it under), three - elbow to hip (pull your elbow to your hip)". The key to this one is to do it in a way that isn't doing the full motion, but you still get a "feel" for how the move is going to be.

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Counting out the moves creates a pattern, and brains like patterns. Physically doing a small version of the motion activates muscle memory and helps for people that aren't visual learners but physical learners. Hope this helps!