What is a good way to reduce fatigue on your back when you stay in static positions for long periods of time?

To reduce back fatigue during prolonged static positions, ensure proper ergonomics by adjusting your chair and workstation to promote good posture. Incorporate regular breaks to stand, stretch, and move around, which helps relieve tension in the muscles. Additionally, consider using a lumbar support cushion to maintain the natural curve of your spine and engage in strengthening exercises for your core muscles to provide better support for your back.