Persons sitting in chairs should shift their positions every:

Shifting positions every 15 minutes while sitting in a chair is essential for maintaining good circulation and reducing the risk of musculoskeletal discomfort and injuries. Prolonged sitting leads to increased pressure on specific areas of the body, which can result in stiffness, pain, and impaired blood flow. Regular movement helps to alleviate these risks by allowing muscles to stretch and relax, promoting better posture and reducing the likelihood of developing pressure sores or deep vein thrombosis, especially in settings where individuals might remain sedentary for extended periods.

Frequent position changes every 15 minutes are particularly relevant in environments like healthcare, where professionals spend a significant amount of time seated while attending to patients or completing administrative tasks. This practice contributes to overall comfort and well-being, ensuring that individuals remain alert and able to perform their duties effectively.