Does anyone know if the crossover grip is the same kind of grip as the grotto grip. We have the crossover grip. I cannot tell from the pictures online if the grotto grip is different or not.....they look similiar. My 5 year old struggles alot with her HW. We have tried just about everything but I recently read positive reviews on the grotto grip I looked it up Amazon. I have also ordered her a slant board to see if that will help her.