Many office workers feel stiff, tired, and sore after a long day at their desk. They often think this is just part of the job. However, Kelln Small shows that a simple daily routine can change how the body feels and moves. Sitting for hours without movement causes muscles to tighten and joints to lose flexibility. Over time, this leads to pain and low energy. The good news is that a short stretching routine can help fix this problem. Many people are now turning to a daily desk stretching routine to stay active and reduce discomfort during work hours.