Why on earth would you be teaching students to do a cross-control stall? Those are the two necessary ingredients for a spin – stall plus uncoordinated flight. Do you really want to be putting your students, or your plane, through this? How to avoid a cross-control stall? Okay. How to recognize an impending cross-control stall? Fine. Have them do one? No way. Whether you agree or not, we did away with requiring spin training for ASEL students. Doing cross-control stalls is a big step backwards, IMHO.