NETA Personal Trainer Practice Exam

How is a sedentary lifestyle defined as a risk factor for cardiovascular disease?

1. Not participating in any physical activity during the week

2. Not exercising for more than 30 minutes at a high intensity

3. Not participating in 30 minutes of moderate intensity exercise 3 days a week for at least 3 months

4. Exercising only on weekends

The correct answer is: Not participating in 30 minutes of moderate intensity exercise 3 days a week for at least 3 months

A sedentary lifestyle is specifically defined in the context of cardiovascular disease risk as not engaging in regular, sustained physical activity. The definition indicates that individuals should participate in at least 30 minutes of moderate-intensity exercise on most days of the week to help mitigate health risks. Option C aligns with this definition by specifying that not engaging in 30 minutes of moderate-intensity exercise at least 3 days a week for a minimum duration of 3 months signifies a sedentary lifestyle. This recommendation is based on numerous studies that link regular physical activity with reduced cardiovascular risk factors, such as hypertension, obesity, and poor metabolic health. Active individuals are generally healthier and have a lower risk of heart disease compared to those who are sedentary. By emphasizing a structured level of activity, this definition assists fitness professionals in identifying clients who may be at elevated risk for cardiovascular problems due to insufficient exercise habits. The other options lack the specificity or regularity that is important in defining a sedentary lifestyle. Not participating in any physical activity during the week does not capture those who may engage in minimal activity; other options focus on intensity or frequency but do not encapsulate the broader public health guidelines regarding consistent moderate exercise.