04/02/2026
Some days your knee pain feels worse, even when your routine hasn’t changed.
This happens because the stress on your knee is not the same every day.
Daily activity levels, muscle fatigue, and joint sensitivity can all affect how your knee responds to movement.
That’s why pain can fluctuate from one day to the next.
It’s your body reacting to load and recovery.
Understanding this helps you make safer movement choices and avoid overloading the knee when it needs rest.