Even though the initial post covers some serious matters and warns about the danger, I think this video might also prove a few things
Lots of falls in this one.
A bit more AT (All terrain oriented) but might reveal what it is like to ride mountainboard without bindings and how these falls happen when wheels go sideways.
(If this sort of content does not fit nicely with the topic, I might as well move it to falls / video section or similar)
I think any video showing people crash fits into this topic.
Anyone who chooses to ride without at least a helmet gains zero respect from the esk8 community.
more stupidty from someone who should know better:
Always wear a Helmet!
Tighten trucks if you wanna go fast!
Safe Esk8ing everyone…