Eventually, the pain will go away. The pain your feeling is your muscles being torn, because you are doing harder moves that require more strength, which you don’t have. So the muscles get torn, and as they start to recover they become stronger and you will be able to do those moves without much pain. the harder the move is the stronger you need to be, and since you haven’t done these moves before, your muscles arent used to this kind of exercise. so they will tear and recover. as for me, I just push through the pain until i cannot grip the pole anymore.=)