3 ms·
The health benefits outweigh the risks [1], if measured by increased life span. This is a relatively common question about cycling. [1] http://www.ncbi.nlm.ni
by femto 11y ago
The health benefits outweigh the risks [1], if measured by increased life span. This is a relatively common question about cycling.
[1] http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2920084/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2920084/
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Edit for clarity.