I found myself with an adult student who's primary weakness is pulse, she says she has never been able to get it, and when in the past on her exams it was the thing which was always commented on. I personally view pulse as the foundation of music, and talked a bit with her about the difference between inner pulse, that which arises from within when connecting to the 'narrative' of the music, the coordination of larger to smaller muscle groups, and all the dynamic and articulation which the music invites us to engage with on a technical and emotional level, and the pulse which most students grow up to believe is the pulse which they never can feel - that of a metronome. The metronome can give a learner the sense that it is something over-laid onto the music, like a grid, but inner pulse is liquid and elastic, and arises from a focused engagement with the content of the music in the process of playing.
How do you teach a sense of pulse?