> Data fails to support your conjecture. Really? Which data would that be then? Because at least some data seems to indicate inactivity (a lack of cycling) in

> Data fails to support your conjecture. Really? Which data would that be then? Because at least some data seems to indicate inactivity (a lack of cycling) increases age related degeneration. :) http://onlinelibrary.wiley.com/doi/10.1113/jphysiol.2014.282863/full http://onlinelibrary.wiley.com/doi/10.1113/jphysiol.2014.282...