A recent study examined the impact of active commuting—such as biking and walking—on the overall health of urban residents. The study found that among individuals who actively commute, 80% reported improved overall health and lower stress levels compared to those who do not. Furthermore, the study indicated that active commuters had a lower prevalence of obesity, with only 15% classified as obese, versus 30% among non-active commuters. While the researchers suggested that municipalities should promote active commuting to improve public health, some critics claim that the study does not adequately address underlying variables such as diet and lifestyle.