1 NORTHUMBRIA-A mailing list for the counties of Northumberland and Durham, England. 2  DUR-NBL Mailing List-A list for individuals interested in genealogy and history of Durham and Northumberland Counties.
Physical activity is any body movement that works your muscles and requires more energy than resting. Walking, running, dancing, swimming, yoga, and gardening are a few examples of physical activity. According to the Department of Health and Human Services' 2008 Physical Activity Guidelines for Americans, physical activity generally refers to movement that enhances health.
Dictionary entry overview: What does exercise mean? â¢ EXERCISE (noun) The noun EXERCISE has 5 senses: 1. the activity of exerting your muscles in various ways to keep fit 2. the act of using 3. systematic training by multiple repetitions 4. a task performed or problem solved in order to develop skill or understanding 5. (usually plural) a ceremony that involves processions and speeches Familiarity information: EXERCISE used as a noun is common. â¢ EXERCISE (verb) The verb EXERCISE has 5 senses: 1. put to use 2. carry out or practice; as of jobs and professions 3. give a workout to 4. do physical exercise 5. learn by repetition Familiarity information: EXERCISE used as a verb is common.