I have started to practice Falun Gong and i booked a meeting with one from the organisation and he claimed that i cant for example falun dafa and hatha yoga , he claims you have to choose one cultivation form and stick with it. Is this true? Cant i just implement the falun dafa excersises to my...

I have been trying to vibrate Surya with the hissing sound but i just cant do it , same thing with rolling Rs i just cant do it for some reason. Is there still benefits even if i vibrate S without the hissing part? I did the dedication 1 year ago but didnt follow the path , i have issues with...