KNES 203 Lecture 12: KNES203 Review Lecture (Lecture 12)
2 Mar 2017
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Document Summary
Physical activity vs physical fitness vs exercise vs physical fitness components. How training differs from recreational sport or general physical activity. Improvements, components of fitness, which aspect of fitness were trying to improve. Inactivity and the risks associated with it. some of the benefits of physical activity. Nomenclature = words used to describe the different components of physical activity, fitness, exercise, intensities. Met and how it relates to exercise intensities/prescriptions. (cid:1007). 5 (cid:373)l per kg per (cid:373)i(cid:374) @ rest, e(cid:454)er(cid:272)ise 7(cid:373)l per kg per (cid:373)i(cid:374) = vo2 = oxygen consumption, whch is being consumed to pay for work (indirectly). Directly paying for work = breakdown of atp. Vo2 is an estimate of the energy used to perform work and is a function of rest (ex: 6 mets = 6 times resting. Cardiovascular fitness what is it, how is vo2 max measured (during a ____ test or determined by performing steady-state exercise)
