It's been a few months since I last posted on this forum, so forgive me if I'm making some strange mistake that embarrass myself.
I'd appreciate some comments about a little practise session with my family (not visible in video) that is in the film below.
As for the racquet, my normal one is at the shop for re-stringing.
My playing mates say that my backhand is significantly my stronger side; I've been working on that slice for some time, and looked at lots of good slices (Rosewall in particular). I'm not doing a good job at that, but it's been working for me at this pace.