"All forms of regular exercise are of benefit to the body but cycling is especially good because the bicycle acts as a supportive platform, reducing the risk of impact injuries. You don’t have to be as super-fit as this to enjoy cycling."

http://www.bikehub.co.uk/

Journey Planner

http://routes.bikehub.co.uk/

http://routes.bikehub.co.uk/journey/793530/