TABLE 2.

Qualitative feedback categories.

	Category and frequency	Quotes
(1)	Grounded (33 comments)	“After the exercise, I felt more grounded, and stopped fidgeting around.”
(2)	Easy to play (24 comments)	“It is much easier to play now, and I even get a better sound.”
(3)	Improved sound production (19 comments)	“I feel like I got access to a steady and big sound in my playing without pushing and using a lot of extra force.”
(4)	Physical benefits (17 comments)	“The usual tension in my arms was gone, and my fingers felt very relaxed.”
(5)	Psychological benefits (12 comments)	“I loved the class today, it made me so calm and connected to the music!”
(6)	Embodied knowledge (11 comments)	“It is so cool to learn these things, I feel my entire body much better.”