How a Marathon Works

At its most basic level, a marathon is 26.2 miles. But it's also an intense physical and emotional journey. What's the story behind the race and the people who run it?

How BASE Jumping Works

For BASE jumpers, leaping out of an airplane at 15,000 feet and free-falling at well over 100 mph isn't quite daring enough. They look for more unique ways to test their limits -- stunts so risky that they're actually illegal in many places.

How Bowling Pinsetters Work

If you've ever been to a bowling alley, you know that one of the coolest things is how the pins get reset. How does it work? Take a peek at the machinery behind the scenes.

How Fencing Equipment Works

If you have been watching competitive fencing at the Olympics or in a college match, you know that fencing is an unusual sport, and it uses some very interesting equipment for scoring! Learn the ins and outs of different types of swordsmanship!

How Hockey Works

From the frozen lakes and rivers of Canadian winters to nationally televised games played at high-tech arenas before 20,000 fans ... ice hockey has come a long way. Learn all about the game, the rules and the milestones of hockey.

How Ice Rinks Work

The things people do on ice rinks are so spectacular we sometimes forget how remarkable ice rinks themselves are. Maintaining a proper ice rink is a real feat of engineering. Get a behind the scenes look at this very cool technology.

How Paintball Works

Paintball has developed into a worldwide phenomenon. Players hunt opponents, take aim and splatter them with paint-filled “bullets” in guerilla-style faux warfare. If you've never played, you may have wondered what it's all about…

How Performance-Enhancing Drugs Work

Every Olympics, it seems the topic of performance-enhancing drugs is back in the news. Find out what types of drugs athletes use, what their side effects are and how they're identified.

How Pole Vaulting Works

The pole vault originated in Europe where men used the pole to cross canals filled with water. In this article we will learn a little bit about the history of pole vaulting and then explore the physics of the sport.

How Roller Derby Works

With leagues across the country and a new documentary TV series roller derby is enjoying a surge in popularity. But what exactly is roller derby? Learn about the sport's history its rules and much more.

How Skateboarding Works

Surfers began skateboarding or "sidewalk surfing" to improve their surfing but it didn't take long for skateboarding to become a sport on its own. Learn all about skateboarding, from its origins to how skaters perform their amazing tricks.

How Soccer Works

Soccer (or football) is the most popular sport in the world. Want to know a little more about the game? We've got you covered.

How the Ironman Works

There is one multisport trial so grueling and impossible that anyone who manages to finish it joins the ranks of the most elite athletes in the world: the Ironman.

9 Odd Sporting Events from Around the World

Tuna throwing, tomato tossing, toe wrestling -- these are sports? The spirit of competition can cause people to make a sport out of just about anything. The inspiration can come from anywhere. Learn about 9 odd sporting events from around the world.

How to Maintain a Skateboard

To maintain a skateboard in tip-top shape the most important thing to do is keep the wheels moving smoothly by adjusting and lubricating the wheel bearings. Get the step-by-step instructions in this article.