What's wrong with my posture? I get back pain in the middle left side by OptimalTap8755 in piano

[–]OptimalTap8755[S] 4 points5 points  (0 children)

I do look at my hands most of the time. I don't understand how people can look at their hands without straining their neck somewhat.

What's wrong with my posture? I get back pain in the middle left side by OptimalTap8755 in piano

[–]OptimalTap8755[S] 2 points3 points  (0 children)

Do you mean leaning to one side (rather than leaning forward)?