How They Work
Aerobic and anaerobic systems usually work concurrently. When describing activity it is not which energy system is working but which predominates.
Read more about this topic: Energy Systems
Famous quotes containing the word work:
“Men are allowed to have passion and commitment for their work ... a woman is allowed that feeling for a man, but not her work.”
—Barbra Streisand (b. 1942)
Related Phrases
Related Words