There are so many ways to turn a sock heel. When I made my first pair of socks I just couldn't visualise it properly. If I couldn't do that I couldn't proceed. Sometimes you just have to see someone do it and then all your knowledge and skills fall into place and you can manage yourself. Roxanne Richardson shows you three different ways of doing a German short row heel. She is clear and precise. The video is properly annotated below so you can go to or go back to the bit of information you want. That is very helpful . Once you have turned a sock heel you find it very easy and don't understand why you found it hard...thank heavens for You Tube !