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How do features of dynamic postural stability change with age during quiet standing gait and obstacle crossing?

According to the Centers for Disease Control and Prevention, falls among older adults account for millions of emergency room visits each year. A primary factor contributing to this increased risk is the decline in dynamic postural stability, which impacts how features of dynamic postural stability change with age during quiet standing gait and obstacle crossing. The degradation of musculoskeletal, sensory, and central nervous system functions plays a significant role in this decline, altering balance control strategies across various activities.