Dear Peter
Please click here to review my analysis of your backhand. The lessons recommended to review are:
https://members.tennisevolution.com/topics/body-position-feel-the-side/
https://members.tennisevolution.com/topics/body-position-stay-sideways/
https://members.tennisevolution.com/topics/body-position-the-lean-back-stay-back/
Herman Krackow,
Head Coach