On 23/08/2014 20:45, Uncle Peter wrote:



You can't be able to cycle very fast!

I was talking about comfortable speeds, not racing speeds.

Then compare walking with cycling.

No. Because it's comfortable to run.

The percussive effect of running on ones knees suggest to me and most
others that is not the case.

Or don't you have knees?

Then why do so many people run for exercise?

Because runners look less of a tit than cyclists.


--
Dave - The Medway Handyman www.medwayhandyman.co.uk