I come from China, is male,30, like the dance very much, still have the game, some problems want to ask toward everyone, thank!

Kelvin, in light of what you wrote to me last night in the studio, I found your post .
As you said, you love dancing, and have regular competitors .Although, I know I have a lot of problems to overcome , I had progess under your coaching. Thanks.
I thought , learning , competing, teaching, thingking and communicating bring out the best in each other.

Last night , in our waltz routine, It seemed to have some problem in natural 123 : I limited your maximum stride on 1 . Let's look depth into it in the next lesson. I would be very appreciated, if you discuused it with your partner . Her view may help.

Vertical , and flat back is important. How to be well aware of it and maitain it in promenade position, such as closed pormenade in Tango?
How to avoid from even a little bit spine torsion or unstable pelvis ?

I thought ,1) more flexed knee rather than overlap thighs may get a flat pelvis in CBMP. 2) appropriated distribution of body weight in right time may be the solution. ( test it with half beat to half stride .)
correct me.
ylchen