Archive for June, 2008
Discover the Power of Muscular Fitness
Saturday, June 7th, 2008
Muscular fitness has two components: muscular strength and muscular endurance.
Muscular strength is the greatest amount of force a muscle or muscle group can exert in a single effort.
Muscular endurance is the ability of a muscle or muscle group to do repeated contractions against a less-thanmaximum resistance for a given time.
Although muscular endurance and strength are [...]
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Warning: A Cardio Fitness Routine Can Change Your Life
Friday, June 6th, 2008
Cardio respiratory (CR) fitness, sometimes called CR endurance, aerobic fitness, or aerobic capacity, is one of the five basic components of physical fitness. CR fitness is a condition in which the body’s cardiovascular (circulatory) and respiratory systems function together, especially during exercise or work, to ensure that adequate oxygen is supplied to the working muscles [...]
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