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Saturday, December 22, 2007

Yoga Is Good For Stress Management

Yoga is very good in stress management. Research has also shown that hatha Yoga - the type of yoga practiced in the West - if practiced regularly, has a significant impact on ones muscular strength, flexibility, balance and endurance. studies done on a group of people, who practiced yoga, revealed that after eight weeks - on average - the flexibility of this group improved by 14% to 35%.

The body/spirit/mind union together with breathing also brings about emotional benefits. It has been reported that people who practice yoga say that they felt less stressed out and sleep better. It also enables one to handle stress better, whether it is family or work related.

So how does one get started? The first step is to have an open mind. Many people are of the mistaken opinion that one has to be flexible in order to do yoga. This is not so less flexible individuals generally see results faster.

Next you need to join - preferably - a beginners class that has a qualified yoga teacher. At first you may have to try out a few different types of classes and see what suits you best - as there are many types of yoga. Generally, hatha Yoga would be the recommended type for a beginner; as it is the most gentle and flowing type.

Sometimes you may have joined a class that may be a little bit ahead of you and this might cause you to worry whether you are doing it properly or not. Do not worry about it; all that matters is what your body feels in each stretch and how relaxed you can allow yourself to be with each pose. Remember, practice makes perfect.

It is important to understand that no two people have the same level of flexibility. If your teacher instructs you to do a particular pose and if you feel your body cannot handle it, but everyone else seems to be doing it, DO NOT force your body to do it. You might end up injuring yourself.

Concentrating on your breathing is very vital in yoga and is the key to stress management. Your teacher will tell you when you should inhale and when you should exhale when you are working through your poses. It is recommended that you breathe through your nose only, as this helps keep the body heat in and the mind focused. Practicing yoga with bare feet is generally recommended as it has a twofold purpose. One is, it will help you not to slip when you do the standing poses and second, you fully articulate and exercise your feet when you do not wear shoes.

Any type of clothing can be worn for yoga as long as it is comfortable. They should not be too big for you as it might get in the way with some postures. A leotard or bike shorts and a loose T-shirt short are fine.

most often a yoga lesson ends with simply lying on ones back with the arms by the side, eyes closed and taking deep breaths. This is known as the corpse position and it helps in ones relaxation.

Michael Russell Your Independent guide to Yoga

Yoga Pilates Richmond Bc

Geocaching The Technology Behind The Hi-Tech Treasure Hunt

It all started on May 2, 2000 with the removal of selective availability by the White House. (Selective Availability is the intentional modification of GPS signal to degrade accuracy of readings) At that moment, the GPS receiver became 10 times more accurate.

GPS, or Global Positioning system is a navigational system which operates through the use of twenty-four satellites positioned around the globe in low Earth orbit. These sattelites were placed by the U.S. Department of Defense but are free for the world to use.

Each satellite above the Earth is solar-powered, with a battery back-up for times during eclipses. They send a signal that is extremely accurate, within 40 billionths of a second. GPS receivers take the signal from the satellites and use triangulation to calculate the exact location of the user, as well as speed, distance traveled, and elevation.

Triangulation works by the receiver using the signals of three or more satellites to determine location. It is a trigonometric process that identifies the position of a point using the bearings to it from two fixed points a known distance apart.

Before Selective Availability was removed, GPS units received a scrambled signal which affected their accuracy. After May 2, 2000, a new world of opportunity involving GPS opened up.

GPS units are popping up more and more these days as their particular usefulness is recognized by the general public. Many cars today offer a GPS navigational system to help guide you to your destination.

One day after the removal of selective availability, a computer consultant by the name of David Ulmer decided to test the new accuracy. He hid a container in a forest in Oregon and shared the coordinates with an online community. Within a week, several people found his container, and they started hiding their own. Thus, Geocaching was born.

The name of the hobby is simple enough Geo meaning Earth and cache referring to hidden treasure. Taking part in the sport is also simple. The only tools required are the GPS unit and a love for adventure.

The seeker acquires coordinates to the hidden container through the hobbys official website www.geocaching.com. The GPS unit points the way, with an accuracy usually within 25 meters. Once at the location, the seeker must hunt for the hidden cache which may be in a tree stump, in between rocks or even hanging in the air!

The containers may also vary in size, from small keyholders or 35 mm film canisters to large buckets or ammo cans. Each container normally contains a log book for the finder to sign and also may hold various items and trinkets available for trading. Generally the finder takes an item and leaves another item in its place.

The removal of Selective Availability allows civilian use of GPS technology, which has led to many advantages. In addition to the hobby of geocaching, GPS is also used in surveying, exploration, mapping and various location and transportation systems, among many other uses. Geocaching is just one example of how GPS technology is used by civilians today. Technology at its finest offers a plethora of applications.

Tonia Jordan is an author on http://www.Writing.Com/ which is a site for all kinds of writers. Her portfolio can be found at http://www.Writing.Com/authors/spidergirl so stop by and read for a while.

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