Lack of Walking is not the reason the US is obese. Walking does not burn that many calories. What an absurd statement. The US is obese for many reasons includ

Lack of Walking is not the reason the US is obese. Walking does not burn that many calories. What an absurd statement. The US is obese for many reasons including decades of nutrition education focused on a high carb diet ( food pyramid ), large portion sizes, and subsidized high fructose corn syrup