Physical fitness
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Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations, and daily activities. Physical fitness is generally achieved through
Physical fitness is achieved through exercise, among other factors. Photo shows Rich Froning Jr., four-time winner of "Fittest Man on Earth" title.
Playing sports such as lawn tennis is a common way to maintain/improve physical fitness. Image shows international tennis player Barbora Strýcová.
Swimmers in competitive swimwear perform squats prior to entering the pool in a U.S. military base, 2011.
Ladies performing a common 19th-century fitness routine including climbing the underside of a ladder, balancing and gymnastics
VO2 max
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V̇O2 max is the maximum rate of oxygen consumption attainable during physical exertion. The name is derived from three abbreviations: "V̇" for volume, "O2" for oxygen, and "max" for maximum and usually
VO2 max measurement using instruments on a metabolic cart during a graded treadmill exercise test
Gas exchange of VO2 and VCO2 during max test. Begin for 3 minutes at 60 watts and add 35 watts every 3 mins until exhaustion.
A VO2 max test