Its sort of a mixed bag: So if they can help reduce injury, shouldn’t they be mandatory, just like motorbike helmets? Australia tried it in the early 90s and t

Its sort of a mixed bag: So if they can help reduce injury, shouldn’t they be mandatory, just like motorbike helmets? Australia tried it in the early 90s and the result was a 15 to 20 per cent drop in the number of hospital admissions for head injuries. That would have been great, but it also reduced the number of cyclists by around 35 per cent. ---- A recent study in the British Medical Journal showed that cycling has a positive health impact around 77 times larger than the potential for serious injury; essentially, there’s a small chance that you’ll come a cropper, but a very large chance that you’ll reduce your likelihood of suffering mental illness, heart disease and obesity. That means the laws were hugely counterproductive [Personally, I wear a helmet, though.]