4 ms·
You need to do the stats per ride, not per rider. If you are biking to work everyday in San Francisco, that helmet is much more likely to save your head than it
by jim-greer 18y ago
You need to do the stats per ride, not per rider. If you are biking to work everyday in San Francisco, that helmet is much more likely to save your head than it is for the average weekend rider.
- Prrometheus 18y agoYep, and the site didn't provide those stats, so all its data is essentially useless for ascertaining the safety effects of wearing a helmet.
- divia 18y agoThis page has a ton of stats: http://www.bhsi.org/stats.htm http://www.bhsi.org/stats.htm
- Prrometheus 18y agoWhat I'd really like, though, is deaths per mile with and without a helmet.