How about skateboarding
Yep.  Skateboarding is an action sport.
I believe it has a dangerous side to it. Do a lot of people get hurt.
Yes, people do get hurt.Especially on planks
What are planks?
), which formed rudimentary handlebars. The boxes turned into planks, similar to the skateboard decks of today. 
Skateboarding, as we know it, was probably born sometime in the late 1940s, or early 1950s, when surfers in California wanted something to do when the waves were flat. This was called "sidewalk surfing" – a new wave of surfing on the sidewalk as the sport of surfing became highly popular. No one knows who made the first board; it seems that several people came up with similar ideas
'll make it easy for you", and pulls out a gun and aims it at the President. When the President responds with, "okay, I'll listen to you", Kyle states to the President, "you can't do what he wants just because he's the one threatening you with violence!" When the president then responds with, "I can't be responsible for people getting hurt. Especially me", Kyle states, "yes, people can get hurt. That's how terrorism works