History of Use
Helmets use varies greatly between populations and between groups. Downhill mountain bikers and amateur sportive cyclists normally wear helmets, and helmet use is enforced in professional cycle sport and in a few legal jurisdictions. Utility cyclists and children are much less likely to wear helmets unless compelled.
Read more about this topic: Bicycle Helmet
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“The history of all countries shows that the working class exclusively by its own effort is able to develop only trade-union consciousness.”
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