Can you name the exercises you were shown, or link to a video or article explaining them?

I don’t know if this could be a case of “what’s good for me might be bad for you” but bad posture must be pretty common in today’s world.

Did your back pain get as bad as OP’s?

I already keep notes in markdown format but didn’t know of Silverbullet.

I reject Obsidian and Joplin because they’re based on electron but it looks like it’s not the case for Silverbullet. Don’t know if these even support markdown tbh.

I’ll need to look into it further, looks really nice!