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8 Technical Aspects of the Martial Arts
In the past Japanese samurai, Mongolian horsemen, Manchu
bannermen, and European knights spent a lifetime learning the
highly complex art of fighting. It took many years of discipline
to master the techniques of unarmed fighting and fighting...
Adventures In Boat Building – Your Own Grand Banks Dory
Imagine having your boat, and not just an ordinary boat. Imagine building with your own hand and being the proud owner of a Grand Bankers Dory.
The American Heritage Dictionary of the English Language defines dory as:
Dory n....
The Jack LaLanne Principle
A couple of weeks ago a number of football players from the
football team the Minnesota Vikings were revealed to have been
part of a cruise on Lake Minnetonka where great quantities of
alcohol were consumed and some of the players had sex...
Tips & Guidelines For Buying Sports Memorabilia
Buying sports
memorabilia can be a great hobby for collectors or just
a great gift to buy for a friend, loved one or even yourself.
Here are some tips & guidelines on what you should look for when
you buy sports memorabilia and sports...
Why Treadmills?
Treadmills have experienced substantial growth over the years. They are designed to enhance the most popular form of exercising - running and walking. Treadmills are built on the basic premise that the more effort you put in, the more you...
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How a Bungee Trampoline Works
Bungee jumping became increasingly popular in the past decade, as "extreme sports" captured the public's attention. An offshoot of this phenomenon is the bungee trampoline.
Parents will be comforted to know that, especially under the supervision of a camp counselor or a professional recreation center, bungee trampolines are often quite safe. Indeed, the fact that a trampoline is below the participant ensures far greater safety than traditional bungee jumping.
A bungee trampoline allows you to jump over ten meters into the air, so you can literally have a bird's-eye view of the world. It consists of a support structure with elevated steel arms. The rider is strapped into a harness, which is suspended between two of the arms by bungee cords that catapult the rider into the air.
There can be more than one trampoline in a jumping station, allowing four to six riders to jump simultaneously. The
contraption needs a 110/230 volts/10 amperes electrical outlet to run.
When the rider is shot into air, the unique purpose-built elastics come into play, taking the kinetic energy in the downward jump and converting it into an upwardly propelling force both increasing the jumper's power and stabilizing the jump, giving more height and airtime to perform backward and forward flips. This was previously impossible without years of training on a regular trampoline.
Bungee trampoline rides have gained tremendous popularity the world over, particularly in amusement parks and malls.
About the Author
Trampolines Info provides detailed information about mini, water, bungee, and exercise trampolines, as well as trampoline sales, repair, parts, and accessories. Trampolines Info is the sister site of Batting Cages Web.
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