My 9 yo daughter recently finished a tournament. First and foremost, Im proud of her. She played hard, but lost to 2 opponnets that obviously had inferior strokes across the board. She had fun and at the same time realized what she need to work on... backhand consistency. She beat herself with over 20 unforced backhand errors in an 8 game proset. only 5 bh winners and 10 fh winners. Can some of the experienced teachers here suggest a fun drill to work on BH strokes and footwork to enhance consistency and placement?