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We all know the drill - go from the hitchhiker position (thumb up) in the backswing, swing through the ball and uncock the wrists, and then continue on to the hitchhiker position (thumb up again) in the follow through. this is a favorite tip from davis love iii.

Here some high school geometry is necessary - BUT - don't worry. No homework here. I will do the math.

The circumference of a circle (your golf swing) is the distance around the outside of a circle. this is defined in the formula - 2pr , where p (pi) is the value 3 (remember, we are keeping it simple) and r is the radius of the circle which we assume to be approximately the length of your arm - 1 meter (or 1 yard if you are in the USA).

this means the total distance around the circle is 2 x 3 (the p in the formula) x 1 meter = 6 meters in total.

So if the radius (your arm) turns through a full circle in only 0.2 seconds, the clubhead speed is 6 meters / 0.2 seconds = 30 meters per second. So far so good.

Now lets put a golf club at the end of your radius (your arm). And lets use the same values as before. The only difference is that the total radius is not only the length of your arm (assumed to be 1 meter) but now the length of the arm plus the length of the golf club, or 2 meters (I am assuming a golf club length of 1 meter and your arm length of 1 meter.) So, 2 x 3 (the p in the formula) x 2 meters = 12 meters in total distance around the circle. And again, we assume a turning time of 0.2 seconds. The clubhead speed is 12 meters / 0.2 seconds = 60 meters per second!!!!

To say this in other words, by starting off with a radius of only 1 meter (hand COCKED) and then EXTENDING the radius out (UNCOCKING the hands), the clubhead speed is DOUBLED without any changing the the timing of your body turn!

In physics, this is called a surface effect. The same rotation speed with generate increased clubhead speeds at increasing lengths of the radius. Yes - for the purists - there are some subtile points I didn't discuss here. There will be a slight slowdown in the rate of turning to the movement of the center of momentum farther away from the center. Nonetheless, learn the general principle - Cock / uncock can double your clubhead speed. For this series of how to swing the golf club lessons, it is important , it is important to understand that the cock / uncock of the hitchhiker move is essential to every good golf swing.

john Matherly - Beginner Golf Lessons Here!

florida offers the international real estate investor huge opportunities to buy prime real estate where capital gains will be easier and rental returns almost guaranteed. Every investor knows that profits are made on the purcase price. Today's housing market in Orlando, florida presents some stunning properties well below market values. The City of Orlando offers investors the security of a rental market that seems to be immune to the rise and falls of the housing markets. Orlando has several types of tenants wishing to pay for accommodation. Ranging from US citizens relocating to florida, lower paid migrant workers to overseas holiday makers looking to spend some time at disney and the theme parks.

property in the state of florida itself is always in constant demand. The climate is beautiful and millions flock to the area each year during all major holidays and summer vacations. Many northerners also make their way down to second homes in florida to spend their winters. The climate is always terrific despite the occasional rain shower.

The city of Orlando has been a major tourist attraction in the United States for many years. Featuring the major attractions of the walt disney world Resort, Sea world, Kennedy space Center, Universal Orlando resort, Universal Studios, and disney-mgm studios the city has a large number of tourists each year.

The downtown area of Orlando has also been under redevelopment in recent years to help accommodate the economic growth of the city as well as the 52 million tourists the city sees each year. As the second largest city in the country for number of hotel rooms, the city has a large majority of its income come from tourism. The city also vies with Chicago and Las Vegas for the largest number of convention attendees. The Orange County Convention Center was expanded to over two million square feet of exhibition space in 2004 making it the second largest convention complex in the country.

property outside of Orlando is very popular as the city has an unemployment rate of only 2.8%. The area is growing rapidly and causing housing prices to skyrocket, which is excellent for those investors interested in buying and selling homes or rental properties. Despite the high cost in housing, there are numerous rental opportunities available as young adults and low-income individuals are looking to rent despite the increase in rental properties as well. The area tourism accounts for a large majority of the jobs and many of these individuals are employed with the major tourism attractions. property in Orlando for rentals is always popular and in demand. There is ample room for property investors to profit from rentals.

Nicholas Marr is a lifetime property investor and CEO of Marr International Ltd a UK based property marketing company that is responsible for international real estate web site at http://www.homesgofast.com and http://www.floridahomes4sale.co.uk

technology is developing at an alarming rate each day. It constantly keeps throwing up unexpected but pleasant surprises for the increasing group of technology savvy people the world over. Users hardly get used to one innovation that they are presented with the exciting opportunity to explore the wonders of another. The basic premise, nevertheless, behind all these engineering marvels is the simple aim to make everyday living simpler and easier. The bluetooth Dongle is another step towards fulfilling this aim.

In a world that is loaded with information, it becomes increasingly difficult for people to manage their data effectively and in a systematic manner. The most notable aspect of all devices that are in use today is that they double up as data storage devices. Besides storage, the accessories that come along with these devices assist in data transfer, making information manageable. Carrying forward this trend, the bluetooth dongle is a USB device that equips your personal computer with bluetooth technology, thereby facilitating sharing of data and information.

The usb bluetooth dongle is simple to use. It just requires plugging in the dongle in the computer's usb port and it transforms into a bluetooth wireless communication device. The bluetooth dongle can now communicate with any bluetooth peripheral device. At the same time, data from your mobile phone can be transferred into your computer without the help of a pen drive or even a data cable.

The bluetooth dongle has a built-in antenna that provides it a wireless range from 2 metres to 100 metres. Any bluetooth device within this range can instantly connect with your local computer with the help of the dongle. In cases where data has to be transferred from one device to another, like from a computer to a bluetooth mobile, but the software in the phone does not support the software in the PC, the bluetooth dongle helps in transferring data easily. It is an extremely useful device for people who are constantly on the move.

The bluetooth dongle has made transfer and sharing of information a much easier and smoother task by removing a lot of hassles that are associated with data management.

Lily Sienna worked as a sales manager in a mobile retail store in the UK. She has an in-depth knowledge about various makes and models of mobile phones, iPod and their accessories. The article given here covers the arena of Bluetooth Dongle