I play traditional grip and I've recently noticed a problem with my left hand technique:
I've noticed that once I start playing bounce strokes, the angle of decent of the stick gets increasingly unstable. How can I control this more? My thumb is decently tight on the stick.
When I do really slow bounce strokes with a focus on keeping my fulcrum, I notice my hand opens a very little bit, as if I'm throwing something down. Is this a problem?
Does anyone have any experience with this? Are there any exercises or tips I could use? The next two weeks I will be very focused on technique because I'll have a lot of free time and no access to a kit.