|This article does not cite any references or sources. (February 2008)|
A pool noodle (also known as a water log or woggle in the UK) is a cylindrical piece of polyethylene foam, sometimes hollow. Pool noodles are used by people of all ages while swimming. They are useful when learning to swim, for floating, for rescue reaching, in various forms of water play, and for aquatic exercise. Pool noodles are particularly useful to support amateur snorkelers. The most common dimensions are about 160 cm (5'3") in length and 7 cm (2.5") in diameter.
A pool noodle connector is a piece of pipe made out of foam, slightly larger than a pool noodle so that it can connect two pool noodles by encasing the end of each. This allows larger structures to be built from pool noodles. There exist at least two-, four- and six-hole connectors.
The term "noodle" derives from Jakks Pacific's trademark FunNoodle® water product, which was created as a foam tube water toy almost two decades ago.
A "Noodleskin" is a custom cover that is placed over a foam pool noodle which allows 2 pool noodles to be made into a floating seat.
The purpose of the hole in some noodles is unclear. Children often use this hole to blow water into the unsuspecting faces of their peers.
Other uses 
Medieval warfare LARPs often make extensive use of pool noodle with such cores for foam weapons. It is generally the least expensive form of construction available and very easy to make into a safe weapon, however pool noodle foam is more prone to break down with extended use than other types of foam.
Modern Martial artists occasionally use pool noodles as Tameshigiri (test cutting) targets, in lieu of more expensive targets like meat or tatami omote mats.
FIRST Robotics Competition robots use the foam from pool noodles as a bumper to protect the robots from damage during collisions.
Further reading 
- Cavert, Chris; Sikes, Sam (1997). 50 Ways to Use Your Noodle. ISBN 0-9646541-1-3.
- Cavert, Chris; Sikes, Sam (2002). 50 More Ways to Use Your Noodle. ISBN 0-9646541-5-6.
|This swimming-related article is a stub. You can help Wikipedia by expanding it.|