TPR Question

Michel Baker in South Carolina has a question about TPR:

Hi Everyone,

Hope you are well! I am teaching elementary TPRS and loving it, and I do believe that I need to start out the year with 3 weeks of good TPR. I want to be sure that I am doing it correctly. Is there a TPR training video that you might recommend? I have looked on the internet and seen so many different ideas that I am not sure which way is true TPR.

Many thanks and God bless,

Michel