In fairness I initially thought these would look ridiculous - they might still, truth be told - but a quick Google for footage from the chest cam shows a surprisingly good image and wide angle, if it doesn't make you feel sick watching it: https://www.youtube.com/watch?v=XKvt2q5OzQE
Personally I am considering the camera idea myself but will probably stick it on the bars.
Not wearing a helmet doesn't mean it has to go on the bike...
http://www.argos.co.uk/static/Product/partNumber/1736373.htm
http://www.argos.co.uk/static/Product/partNumber/5636242.htm
In fairness I initially thought these would look ridiculous - they might still, truth be told - but a quick Google for footage from the chest cam shows a surprisingly good image and wide angle, if it doesn't make you feel sick watching it: https://www.youtube.com/watch?v=XKvt2q5OzQE
Personally I am considering the camera idea myself but will probably stick it on the bars.