Hi Peter,
Please click here to review my analysis of your backhand drop shot. The lessons and drills recommended to review are:
https://www.youtube.com/watch?v=1CpWfgx_eHA
https://www.youtube.com/watch?v=2iR955t7kAw
https://www.youtube.com/watch?v=2iR955t7kAw
Best,
Herman Krackow,
Head Coach