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Pogo Stick
A pogo stick is a device for jumping off the ground in a standing position, through the aid of a spring, or new high performance technologies, often used as a toy, exercise equipment or extreme sports instrument. It led to an extreme sport named extreme pogo or "Xpogo". It consists of a pole with a handle at the top and footrests near the bottom, and a spring located somewhere along the pole. The spring joins two sections of the pole, which extends below the footpads. The jumper places their feet on the footpads while balancing on the pole, then jumps up or down with a bending action of the knees to add or subtract energy in the spring. When the spring is at full compression or extension, the jumper is lifted by the recoil of the spring, being launched several inches or feet into the air. This process is repeated to maintain a periodic bounce. The pogo stick can be steered by shifting one's weight off the centerline of the spring in the desired horizontal direction thus produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pogo Stick
A pogo stick is a device for jumping off the ground in a standing position, through the aid of a spring, or new high performance technologies, often used as a toy, exercise equipment or extreme sports instrument. It led to an extreme sport named extreme pogo or "Xpogo". It consists of a pole with a handle at the top and footrests near the bottom, and a spring located somewhere along the pole. The spring joins two sections of the pole, which extends below the footpads. The jumper places their feet on the footpads while balancing on the pole, then jumps up or down with a bending action of the knees to add or subtract energy in the spring. When the spring is at full compression or extension, the jumper is lifted by the recoil of the spring, being launched several inches or feet into the air. This process is repeated to maintain a periodic bounce. The pogo stick can be steered by shifting one's weight off the centerline of the spring in the desired horizontal direction thus produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vurtego
] Vurtego or Vurtego Pogo Sticks are a variation of the traditional pogo stick in which the spring mechanism used for jumping is air, as opposed to a traditional metal coil spring. They are designed as a high-end pogo stick, capable of jumping to extreme heights and enabling riders to perform a wide variety of tricks. There are a variety of advantages in using an air-powered pogo stick, ranging from adjustable spring tensions to overall weight to power ratio. The air spring within a Vurtego pogo stick allows riders to pump the pogo stick up to their own preferred air pressure in order to jump. The more air pressure that is pumped into the pogo stick, the stiffer the spring becomes. The same Vurtego pogo stick can be used by a 75 lb kid or a 300 lb fully grown adult, simply by adjusting the air pressure. Due to the air spring that is used in the Vurtego's pogo sticks, there is no maximum weight limit. An air spring has advantages over other forms of pogo stick propulsio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Hopper
A space hopper (also known as a moon hopper, skippyball, kangaroo ball, bouncer, hippity hop, hoppity hop, sit and bounce, or hop ball) is a rubber ball (similar to an exercise ball) with handles which allow one to sit on it without falling off. The user can attempt to hop around on the toy, using the elastic properties of the ball to move forward. The term "space hopper" is more common in the United Kingdom; the toy is less familiar in the United States, and may be known as a "hoppity hop", "hippity hop" or a "sit n bounce". A similar toy popular in the United States in the 1980s was the pogo ball, which has a hard plastic ring encircling the ball instead of a handle. Use The space hopper is a heavy rubber ball about in diameter, with two rubber handles protruding from the top. A valve at the top allows the ball to be inflated by a bicycle pump or car tire pump. A child can sit on top, holding the two handles, and bounce up and down until the ball leaves the ground. By leanin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powerbocking
Jumping stilts, bounce stilts or spring stilts are special stilts that allow the user to run, jump and perform various acrobatics. Spring stilts using fiberglass leaf springs were patented in the United States in 2004 under the trademark "PowerSkip", marketed for recreational and extreme sports use. Spring stilts are often mostly made of aluminium. Using these stilts is also called "bocking" or "powerbocking", a corrupted version of the name of the stilts' inventor, Alexander Böck. Powerbocking The act of "bocking" or "powerbocking" includes jumping, running, and performing acrobatics with elastic-like spring-loaded stilts. They can be used to jump great distances and allow the user to bounce over people and cars and to perform backflips. For some, it is an extreme sport; for others, it is a form of exercise, artistic expression and a form of entertainment. The stilts are often referred to generically as bocks or powerbocks; as power stilts, jumping stilts, bounce stilts or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pogo Oscillation
Pogo oscillation is a self-excited vibration in liquid-propellant rocket engines caused by combustion instability. The unstable combustion results in variations of engine thrust, causing variations of acceleration on the vehicle's flexible structure, which in turn cause variations in propellant pressure and flow rate, closing the self-excitation cycle. The name is a metaphor comparing the longitudinal vibration to the bouncing of a pogo stick. Pogo oscillation places stress on the frame of the vehicle, which in severe cases can be dangerous. Origin In general, pogo oscillation occurs when a surge in engine pressure increases back pressure against the fuel coming into the engine, reducing engine pressure, causing more fuel to come in and increasing engine pressure again. Flexing of fuel pipes can also induce fluctuations in fuel pressure. If the cycle happens to match a resonance frequency of the rocket then dangerous oscillations can occur through positive feedback, which can, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pogo (dance)
The pogo is a dance in which the dancers jump up and down, while either remaining on the spot or moving around; the dance takes its name from its resemblance to the use of a pogo stick, especially in a common version of the dance, where one keeps one's torso stiff, one's arms rigid, and one's legs close together. Pogo dancing is most associated with punk rock, and is a precursor to moshing. Style The basic steps allow for a variety of interpretations, some of which might appear quite violent. Pogo dancers have their choice of: *Keeping their torsos rigid or thrashing them about; *Holding their arms stiffly at their sides or flailing them; *Keeping their legs together or kicking about; *Jumping straight up and down, jumping in any direction, or spinning in the air. History In ''The Filth and the Fury'', Sex Pistols bassist Sid Vicious claimed that he invented the pogo sometime around 1976 at punk shows in the early days of London's punk scene. Vicious supposedly invented the dan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xpogo Rio
Extreme Pogo or Xpogo is an action sport which involves riding and performing tricks on specially designed "extreme" pogo sticks. These pogo sticks have the potential for jumping over 3 meters in height. Xpogo can be seen in athlete exhibition teams, Xpogo content on sites such as YouTube, and the annual Pogopalooza: The Xpogo World Championship Series. Xpogo competitions have begun in countries outside of the US. An Xpogo commercial was run by Nike during the 2012 Summer Olympics. Xpogo athletes were included in the 2014 Rose Parade The Rose Parade, also known as the Tournament of Roses Parade (or simply the Tournament of Roses), is an annual parade held mostly along Colorado Boulevard in Pasadena, California, United States, on New Year's Day (or on Monday, January 2 if N ... in Pasadena, California. The vast majority of Xpogo athletes are male and between the ages of 10 and 25. History Beginnings The beginnings of Xpogo are contested, but it is acknowledged among the Xpog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xpogo
Extreme Pogo or Xpogo is an action sport which involves riding and performing tricks on specially designed "extreme" pogo sticks. These pogo sticks have the potential for jumping over 3 meters in height. Xpogo can be seen in athlete exhibition teams, Xpogo content on sites such as YouTube, and the annual Pogopalooza: The Xpogo World Championship Series. Xpogo competitions have begun in countries outside of the US. An Xpogo commercial was run by Nike during the 2012 Summer Olympics. Xpogo athletes were included in the 2014 Rose Parade The Rose Parade, also known as the Tournament of Roses Parade (or simply the Tournament of Roses), is an annual parade held mostly along Colorado Boulevard in Pasadena, California, United States, on New Year's Day (or on Monday, January 2 if N ... in Pasadena, California. The vast majority of Xpogo athletes are male and between the ages of 10 and 25. History Beginnings The beginnings of Xpogo are contested, but it is acknowledged among the Xpog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extreme Pogo
Extreme Pogo or Xpogo is an action sport which involves riding and performing tricks on specially designed "extreme" pogo sticks. These pogo sticks have the potential for jumping over 3 meters in height. Xpogo can be seen in athlete exhibition teams, Xpogo content on sites such as YouTube, and the annual Pogopalooza: The Xpogo World Championship Series. Xpogo competitions have begun in countries outside of the US. An Xpogo commercial was run by Nike during the 2012 Summer Olympics. Xpogo athletes were included in the 2014 Rose Parade The Rose Parade, also known as the Tournament of Roses Parade (or simply the Tournament of Roses), is an annual parade held mostly along Colorado Boulevard in Pasadena, California, United States, on New Year's Day (or on Monday, January 2 if N ... in Pasadena, California. The vast majority of Xpogo athletes are male and between the ages of 10 and 25. History Beginnings The beginnings of Xpogo are contested, but it is acknowledged among the Xpog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flybar
:''Flybar may also refer to an element of the helicopter rotor.'' The Flybar is a modification of the traditional pogo stick design which allows riders to propel themselves up to a world record 8 feet 6 inches into the air according to the Flybar's website. Developed in a collaborative effort between SBI Enterprises, Bruce Middleton and Andy Macdonald, it utilizes in place of the usual steel spring in a regular pogo stick 12 elastic bands used for propulsion, also known as thrusters. It weighs 20 pounds (9 kilograms) and is capable of producing up to 1,200 pounds-force (5,300 newtons) of thrust. The Flybar comes in another model, the Flybar 800, which is intended for lighter people. See also * Stunt Pogo * Pogo Stick * Vurtego * Powerbocking Jumping stilts, bounce stilts or spring stilts are special stilts that allow the user to run, jump and perform various acrobatics. Spring stilts using fiberglass leaf springs were patented in the United States in 2004 under the trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
