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Sunday, March 9, 2014
The four main types of physical activity are:
Aerobic activity is the type that benefits your heart and lungs the most.
Aerobic activity moves your large muscles, such as those in your arms and legs. Examples of aerobic activity are:
Aerobic activity is also called “endurance activity”.
Aerobic activity makes your heart beat faster than usual. You also breathe harder during this type of activity. Over time, regular aerobic activity makes your heart and lungs stronger and able to work better.
Muscle-strengthening activities improve the strength, power, and endurance of your muscles. Examples of muscle-strengthening activities are:
Muscle-strengthening activities also can be aerobic, depending on whether they make your heart and lungs work harder than usual. For example, climbing stairs is both an aerobic activity and a muscle-strengthening activity.
With bone-strengthening activities, your feet, legs, or arms support your body's weight, and your muscles push against your bones. This helps make your bones strong. Examples of bone-strengthening activities are:
Bone-strengthening activities also can be aerobic, depending on whether they make your heart and lungs work harder than usual. For example, running is both an aerobic activity and a bone-strengthening activity.
Stretching helps improve your flexibility and your ability to fully move your joints. Examples of stretching are:
You can do aerobic activity with light, moderate, or vigorous intensity. Moderate- and vigorous-intensity aerobic activities are better for your heart than light-intensity activities. However, even light-intensity activities are better than no activity at all.
The level of intensity depends on how hard you have to work to do the activity. To do the same activity, people who are less fit usually have to work harder than people who are more fit. So, for example, what is light-intensity activity for one person may be moderate-intensity for another.
Light-intensity activities are common daily activities that do not require much effort.
Moderate-intensity activities make your heart, lungs, and muscles work harder than light-intensity activities do.
On a scale of 0 to 10, moderate-intensity activity is a 5 or 6 and produces noticeable increases in breathing and heart rate. If you are doing moderate-intensity activity, you can talk but not sing.
Vigorous-intensity activities make your heart, lungs, and muscles work hard.
On a scale of 0 to 10, vigorous-intensity activity is a 7 or 8. If you are doing vigorous-intensity activity, you cannot say more than a few words without stopping for a breath.
Get more help with:
What Counts as Aerobic Activity (CDC) -video
Below are examples of aerobic activities. Depending on your level of fitness, they can be light, moderate, or vigorous in intensity:
Source: National Heart Lung and Blood Institute. Physical Activity and your Heart. http://www.nhlbi.nih.gov/health//dci/Diseases/phys/phys_types.html
Last Reviewed: May 25, 2013
Brian C Focht, PhD, FACSM, CSCS
Assistant Professor of Sport & Exercise Sciences
College of Education and Human Ecology
The Ohio State University