I was wondering if anyone had some more information on tan tui (spring leg) routines than I do and could share it with me. Part of our training for the northern Shaolin long fist kung fu style we're doing involves learning and practicing these routines. We use them primarily as part of our stamina training excercises (basic stances, kicks, and tan tui are usually all part of that). We learned five routines in fall 2001 and our teacher said there were a total of ten. We haven't done the last five yet. Since I like to have references on what I've learned when possible, I went looking for a book on tan tui and found _Ten Routine Spring Leg_ by Ma Zhenbang, Chinese Kung-Fu Series 6. I just received it today and took a quick look over the routines. The first five appear to be similar to what we've learned which is definitely a good thing. That means I can simply make notes of any differences and use the book as a reminder when necessary. However, it also looks like there are some definite differences in the movements despite the overall routines being basically the same. I've also read that some styles have 12 tan tui routines and not 10 like ours does. Basically I'm wondering how much variation there are in the routines. Can anyone provide some information on that? Are the routines basically the same for all styles with some smaller differences in the movements as appears to be the case with what I've learned and this book at first glance? Or are there some major differences where even the basic routines don't look the same in different styles? I did a little bit of web searching and found some sites which I should read through later. I was wondering if anyone here could provide some more information on the subject though, too. Thanks in advance.