Question

What is one reason why the percentage of overweight teens has increased over the past 50 years

Answer 1

One significant reason for the increase in the percentage of overweight teens over the past 50 years is the rise in sedentary behavior, particularly due to the prevalence of digital technology and screen time. Many teenagers spend extended periods engaged in activities like video gaming, watching television, and using smartphones, which reduces physical activity levels. This decline in active play and exercise, combined with an increase in calorie-dense, processed food consumption, has contributed to higher rates of obesity among adolescents.