Rather than providing a direct upload (which can be risky due to copyright or broken links), I have curated the single best free professional resource available, along with a summary of what makes it a "solid piece" of literature.
Before we fix it, let’s quantify the damage: overcoming poor posture pdf link
This is the foundation of good posture. The PDF linked above will teach you how to make this feeling your new normal. Rather than providing a direct upload (which can
Glute Bridges: Strengthen the posterior chain to help correct pelvic tilt. 3. Ergonomic Habits Key Exercise: The Prone Cobra
“I printed the PDF and taped it to my monitor. The ‘wall test’ was an eye-opener. After 3 weeks, I don’t even think about sitting up straight—it just happens.”
— Mark T., remote software engineer