Sedentary behavior negatively impacts overall health by increasing the risk of chronic conditions such as obesity, diabetes, and cardiovascular diseases. Prolonged inactivity can lead to reduced muscle strength and endurance, which further detracts from physical fitness. Additionally, a sedentary lifestyle can contribute to poor posture and musculoskeletal problems, particularly in the back and neck. Cognitive function may also decline due to decreased physical activity, resulting in an increased risk of mental health issues like anxiety and depression. Reducing sedentary time is critical for maintaining a healthy lifestyle.