Aerobic exercise, which is more commonly known as cardio, helps burn calories and build muscle. This type of exercise increases oxygen within the body, causing an increased heart rate and augmenting weight loss. Free cardio workout plans can help you determine how to integrate this type of exercise into your daily life.
Types of Cardio Exercises
According to the U.S. Bureau of Labor Statistics, walking is the most popular type of cardio activity that Americans engage in. Other popular types of free cardio workouts include running, cycling, swimming and rollerblading. Cardio workout plans may include one or more of these exercises with varying intensities.
Resources for Workout Plans
Finding free cardio workout plans can be easy, especially with the Internet. Conducting a search will provide links to various websites and blogs that offer different types of cardio workout plans. The American College of Sports Medicine notes that in certain cases, such as if you have heart disease, arthritis or diabetes, you may need to consult your doctor before starting an exercise program.