I don't know how to apply this to jazz bass, but when I was first learning how to play salsa, the emphasis on the "4" was really tricky for me to pick up. My wife, fortunately is a great salsa dancer and she gave me lessons to help my dancing (I was terrible at dancing - still not great) but I felt that as my dancing improved, so did my sense of timing...
Not sure it will help, just thought I'd share....![]()
+1
"if you want to play bass, learn how to dance first!"
Duck Dunn