A sedentary lifestyle carries numerous health risks, including increased susceptibility to obesity, heart disease, and type 2 diabetes. Prolonged inactivity can lead to muscle atrophy, decreased bone density, and poor cardiovascular health. Additionally, a lack of physical activity can contribute to mental health issues such as anxiety and depression. Engaging in regular physical activity is crucial for mitigating these risks and promoting overall well-being, as it supports healthy weight management, improves mood, and enhances overall physical fitness.