"Mandatory bicycle helmets = halving the number of cyclists + increasing injury rates 30%+ among the remaining cyclists" via @tab2space
@drethelin @tab2space And head injuries aren't a major component of total bicycle injuries.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@drethelin @tab2space And head injuries aren't a major component of total bicycle injuries.