Which of the following would be an example of nonexercise activity thermogenesis (NEAT)?

Nonexercise activity thermogenesis (NEAT) refers to the energy expended for everything we do while not sleeping or exercising formally. This includes activities like walking to the bathroom, fidgeting, and even tasks associated with daily living.

Cleaning the house is an excellent example of NEAT because it involves various physical movements and exertion that don't fit into traditional categories of exercise but do contribute to overall calorie expenditure. Activities related to maintaining a household can vary in intensity and frequency, contributing significantly to an individual's daily energy expenditure.

In contrast, activities like jogging, weightlifting, and power walking are structured forms of exercise, specifically designed to improve fitness levels, strength, or cardiovascular conditioning. While they also contribute to caloric burn, they do not fall under the NEAT category, which focuses on the less formally structured movements associated with daily living.