Speeding where inappropriate is a silly thing, doing 80 on a 3 lane moterway at 4 am in the morning where you haven't passed a car in 10 miles I don't think is.
Would the speed camera pick you up, yes. should you be done for it, yes, is it as dangerous as passing your local primary school at 8:45 at 50 mph, no.
We have variable speed limits for congested roads why not take that a step further and have increases when the roads are emtpy?
So is an hour at 70% WHR any good or just wasting time?
Speedos read 5-10% either way, not always over and are generally frowned upon outside France. At least my kids hate me wearing mine.
Right thats me and the wife in.
Visit the official Runner's World page
Follow Runner's World on Twitter
Other Natmag-Rodale Sites
Run For Charity
About Runner's World