Final answer:
Insufficient exercise can be easily avoided by engaging in activities like jogging in the neighborhood, helping to limit the risk of obesity despite the challenges of a sedentary lifestyle and socioeconomic factors.
Step-by-step explanation:
The limiting factor that can easily be avoided by just going for a jog in the neighborhood is insufficient exercise. With the rise in a sedentary lifestyle due to increased reliance on cars and labor-saving devices, many people do not meet the recommended amount of physical activity. This lack of physical activity is closely linked with the rising rates of obesity. Factors like socioeconomic status, high crime rates that might discourage outdoor activity, and lack of access to healthy food contribute to insufficient exercise and poor diet, leading to weight gain. However, engaging in even simple activities such as a neighborhood jog can help limit the risk of obesity. It's important to start with manageable exercise goals and to avoid the all-or-nothing mindset; beginning with short jogs and gradually increasing exercise time can make a significant difference to one's health.