What are some side effects of not being physically fit?

Not being physically fit can lead to a range of negative health consequences, including increased risk of chronic conditions such as obesity, Heart disease, and Diabetes. It may also contribute to decreased energy levels, poor mental health, and diminished overall quality of life. Additionally, a lack of fitness can result in weakened muscles and bones, leading to a higher likelihood of injury. Overall, physical inactivity can significantly impact both physical and mental well-being.