After hours of staring at rows and columns, your lower back aches, your shoulders creep toward your ears, and your neck feels locked in place. Starting a formal workout or changing into gym clothes feels like too much friction when you are mentally exhausted from work.

You do not need a workout session to release spreadsheet stiffness. Small, deliberate changes in position and simple movement breaks are enough to reset your body without turning your workday into a fitness project.

Why spreadsheet work stiffens your body

Prolonged sitting creates physical fatigue and stiffness even if you own an ergonomic chair and a standing desk. A workstation should support neutral, comfortable positions, but even a good setup should allow regular changes of position.