Increase in Living Time by Exercise

	A	B	C	D	E
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2	Disregarding the increase in quality of life, does the time spent exercising make up for the increase in life span ?
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4	Exercise session time =	60	min
5	In hours that's =	1	h
6	Dressing + Travel =	60	min
7	In hours that's =	1	h
8	So the total time for session is =	2	h
9	No. sessions / month =	8
10	Time spent / month =	16	h
11	Time spent / year =	384	h
12	No. years to consider =	75
13	Starting age =	20
14	Time spent in those years =	21120	h
15	Hours / year =	8760	h
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17	Time spent exercising =	2,4	years
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19	Average added life expectancy =	4	years	Source:	http://www.cancer.gov/news-events/press-releases/2012/PhysicalActivityLifeExpectancy
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21	Time gained =	1,6	years
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23	- André
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