Endurance Athletes, especially Ironman, should have one main objective during a triathlon: that is to maximize wattage (power) and speed (velocity) while minimizing muscular fatigue and depletion of energy stores. This is where triathlon becomes a science. To achieve this goal is huge. For this article we will call it the, \”triathletes holy Grail\” or THG.

All things being equal the triathlete who reaches the THG best will be the winner of the race. The triathlete who only achieves maximizing wattage and speed, will be left with a DNF (did not finish) while the athlete who achieve minimizing only fatigue and energy store depletion will be the one crossing the finish line with a flash lite.

By utilizing the science of triathlon – basic bio mechanics and physiology – to the three legs of triathlon (swimming, cycling and running) an athlete can accomplish the holy grail with optimum efficiency.

So in this article, I\’ll explain how to use the basic biomechanical relationship between mechanical levers and torque to positively affect three keys to efficiency in the three specific components of swimming, biking and running. Next week, I\’ll teach you more science of triathlon, and how to use the basic physiological relationship between the body\’s energy systems and muscle fibers to prepare for peak performance.

First, let\’s briefly discuss the relationship between a mechanical lever and torque.

The human body is a perfect example of a series of levers (bones) that are attached to different points of rotation (elbow, knee, hip, back, etc.). For example, imagine that you are holding your running shoe in your hand, with your arm outstretched completely away from your body and completely straight at the elbow. In this case, the shoulder is the center of rotation, the lever is the length of the arm between the shoulder and the hand, and the force is the weight of the shoe.

We can say that the weight, or the force, of the shoe that you are holding away from your body is producing a torque at the shoulder. The torque in the shoulder is found by multiplying the length of the lever (the arm) and the force (the shoe\’s weight). Therefore, we can decrease torque in the shoulder by either decreasing the weight of the shoe or decreasing the distance of the lever arm (amputation is never an option in physics problems). For example, if you shoe weights 1lb and your arm is 3ft long, the shoe is producing a torque at the shoulder of 3 foot lb\’s. But if you bend your arm, so that it is 2ft long, the shoe only produces 2 foot lb\’s of torque. Or if you lighten your shoe to 1/2 lb but keep the arm at 3 feet, the shoe produced 1.5 foot lb\’s of torque.

Where some get confused is at the that arm length is not determined by distance of the lever but by the distance of the point of force application from the center of rotation.

Therefore, torque in the shoulder can be decreased simply by dropping the arm down a few inches, or, as in the example above, bending the arm. When the arm is shorter, you can drop a straight line down from the shoulder, and then another straight line over to the new location of the shoe. The second straight line would be the new lever arm. So you can pretty much bring torque down to nothing at all by simply dropping the arm holding your shoe all the way down to your side. With your arm at your side holding the shoe, there is no rotational torque on your shoulder at all, just the weight of the shoe pulling straight down on the shoulder (and that\’s not rotational torque, just a downward force).

Lets say the arm is straight at the side holding the shoe, and the shoe is causing down ward torque on the shoulder. There is another source of torque: the torque in the opposite way needed to keep the arm up. As you can tell this torque is generated by the muscle its self, in this case it would be the shoulder complex muscles. By contracting and shortening they make torque at the shoulder joint as it goes against the down ward force of the shoe.

Why is this important to triathletes and the science of triathlon? Here is why, the amount of torque at a joint determines how much force the muscles must produce to resist that torque. Minimizing torque in one direction a triathlete can minimize fatigue, by maximizing torque production in the opposite direction an athlete can maximize power and velocity. As you can see this will maximize speed and wattage

The next article will display to you how you can use the concept of science in triathlon detailed above to minimize \”bad\” torque and max out \”good\” torque to make you a faster athlete with less injuries.

Want more knowledge on the Science of Triathlon? Then go to Rock Star traithlete academy a sign up to get you free tips loaded with scientific research to make you a better triathlete. This article, Triathlon, Science And You has free reprint rights.

Have you ever tried your hand at surfing? Do you love the deep blue alluring waters of the seas and oceans? Well if that is the case, you need to visit Fiji and get a first hand experience at surfing. It\’s simply an out of the world experience. If you are overworked and have not taken a break for a long time, this is your scope to unwind. Pack your bags and head towards Fiji to experience a grand session of surfing in the Pacific. Fiji is located in north of New Zealand and northwest of Australia. It is an island country and enjoys a tropical oceanic climate. It\’s one of the best places to go for a holiday.

Sometime back there were a lot of private ownerships of surfing points and one could not get an access to these points. Thanks to the Fiji Government the scenario has changed completely. Now all the surfing points have been made open to the general public. It is now very accessible and cheap. Earlier surfing in Fiji was an expensive affair due to the resorts having exclusive rights to the best surfing points. Now you can experience world class surfing at very cheap rates.

The tropical oceanic climate of Fiji is very pleasant and a great one for surfing. The best season to surf here is between April and September but surfing is popular here all through the year. People from all across the world visit Fiji to experience the surfing here. Its natural setting is perfectly designed for the best surfing experience. The coral reefs provide for a perfect breaking ground for the ocean and gives rise to un-crowded waves which are a requisite for surfing.

The surfing spots in Fiji are not overcrowded like many other parts of the world where you have to wait for long hours for your turn. There are many spots and you could choose any one of them. The best surfing spots are located in the regions around Nadi, Kedavu and around the Pacific Harbor. The surfing sites have to be reached by boats and it takes anything from 5 to 45 minutes to reach the spots that are located near and also far away.

You can hire a boat of your choice and get ready to set sail. The boats are all complete with modern amenities and are also very safe. So you need not worry about anything. Set off for a wonderful vacation in the Fiji Islands and have a memorable holiday.

If you are looking for the best option for Surf in Fiji holiday, then consider Waidroka Fiji Surf Resort

If you are on the picturesque country of Fiji and are looking for an amazing experience in surfing, you need to know that there are quite a few resorts that provide the best surfing experiences. All these provide surf trips to the \’World Famous Frigates.\’ If you are a beginner at surfing, an intermediate or an experienced surfer, there are lots of incredible offers provided by the resorts that you can opt for. It has a large collection of surfing equipments like surf boards, helmets, body boards, booties etc that you can rent for an incredible surfing experience. You can even go on your own.

If you need boats for your surfing experience you will be pleased to know that the Waidroka Bay Resort which is one of the chief island resorts has a very well maintained fleet of boats that you can choose from. The safety standards are of the highest levels to ensure safe surfing for the guests. The boat drivers are all neighboring people and are familiar with all the nook and corners of the reefs in the vein of their own homes. During a surf trip, the boats stay with the surfers and the drivers stay behind on the boats at all times to ensure safety of the guests. It also serves as a resting place for surfers wanting to have a drink or a bite.

The boats that are provided are all equipped GPS and have VHF along with back up mobile phones. The boats that go to Frigates or make long rides have dual engines and are equipped with medical kits for any kind of emergency.

The choices of boats that are available are as follows:

YAMMY – It is a 23 foot fiberglass boat from the house of Yamaha and has a single motor of 40 horse power. It is used for local rides for a quick session.

WAVE HUNTER – This one is a 29 foot long fiberglass boat manufactured by Yamaha and has two motors with 60 horse powers each. It is comfortable and fast meant for larger groups.

WAVE RIDER – This one has two motors of 90 horse powers and is 30 foot long. It is a large boat equipped with stereo and onboard VHF. It is fun and comfortable.

FIJI EXPLORER – The Fiji Explorer has very powerful twin motors of 200 horse powers each. This 30 foot long aluminum catamaran is the largest boat that is available here. It is only meant for very large groups. It is the fastest of the boats available and has a lot of space to store surfboards. It is complete with GPS, onboard VHF and stereo.

You can book any of these and be assured of a great time surfing in the waters of the Pacific.

If you are looking for the best option for Surf in Fiji holiday, then consider Waidroka Fiji Surf Resort

If you want to feel the adrenaline rushing and you love sniffing out for adventures, then you might want to join some of the water sports that I mention below. Water sports is not a narrow field, in fact, they are so wide and they cover a lot of things from sailing and fishing to whitewater rafting. Here, I am going to discuss the topic of sailing and whitewater rafting.

The first water sports is whitewater rafting and it is suitable for strong swimmers and people who like to wade in the waters. If whitewater rafting is something alien to you, let me start by informing you that there are basically six levels to this: with one as the mildest of them all and six the most dangerous with the strong current, waves and steep waterfall. The most important thing to keep in mind is that you need to be able to choose one that suits your skills. Only veterans should tackle level six because they can potentially result in deaths if one is not cautious.

If you do not have the courage possessed by the group above but still insist on having a good time in the water, try sailing and fishing. These two are much safer than whitewater rafting and they do not result in deaths. Also, if you are a person who enjoy spending your weekends with family and friends, you want to be going for sailing and fishing instead.

Now, what do you need? Well, there is no free stuff in this world and to be able to play these two sports, you will definitely want to have a kayak. There are two types of kayaks: the regular cheap kayaks and the recreational kayaks. You want to choose one that is affordable and durable. Make sure they are good enough to stand the water current and is spacious for you to put your stuff in there.

If you are absolutely a water baby, you will not want to pass on this. Sailing and whitewater rafting are worthwhile activities and I bet that you are going to have the time of your life when you spend your entire day frolicking in the water.

Water sports is definitely one of the coolest thing in the world. However, when you are buying a canoe, always know how to get a repair for your inflatable and the different canoe for sale. Also published at The World Of Water Babies.

Dubai is well-known around the world for its abundance of sun, sand and shopping. But when you\’ve loaded up your travel suitcase with bargains from the souks and designer labels from the shopping malls, it\’s time to combine sun and sand and hit the seas of t he Arabian Gulf for some action of a different kind.

WAKEBOARDING Slap on the sunscreen and stretch those muscles because wakeboarding will test your physical strength good and proper. With your feet in a pair of clunky boots firmly secured to a set of bindings linked to a board, it appears more like you\’re about to hit the snow than the deep blue sea.

Nevertheless, this is no powdery experience. For novices, some trainers recommend a few water skiing lessons to understand the technique, but say they can have you standing and riding the wake in less than 5 lessons. Superhuman power is not required although classes generally last just 15 minutes as they\’re so demanding on the muscles. Classes are also a good way to burn off those extra kgs from the buffet dinner the night before.

SWIMMING WITH DOLPHINS Actress Mischa Barton swam with dolphins when she was in Dubai previous year and right now you can do it too. In a town, where practically everything appears achievable, it should come as no surprise that there is more than one facility where visitors can communicate with these beautiful animals. Different activities are presented by both services, varying from being able to swim with them to watching creatures at the play. They also give you ability to understand more about dolphins at educational centres. Dolphin Bay at Atlantis, The Palm, enables tourists to touch, play ball and give food to the dolphins during a 90-minute programme, which includes 30 minutes in the water. The

15 minutes in the water with dolphins is presented by The Dubai Dolphinarium. And do not forget about your digital camera, ensure you can memorize this wonderful experience.

Visit our guide to find more about 5 star hotels Dubai and Dubai tourism.

The Banyan Tree Resort Maldives is a 5 star deluxe vacation resort located on a private island in the Maldives island chain named Vabbinfaru. This resort is famous for their luxurious cottage Maldives type lodgings. The resort is named after a large tree which is a subgenus of tropical figs. The Banyan Tree is undoubtedly an interesting tree since it features a somewhat special means of growing itself and surviving.

The Banyan Tree Maldives is an exotic retreat and that is luxurious, peaceful and enchanting. In fact, it really is the ideal honeymoon spot. In simple terms, it is actually paradise on earth located on the island of Vabbinfaru.

Resort guests stay in breathtaking villas built on brilliant white sands with the clear blue sea beckoning nearby. The Banyan Tree Maldives Resort is remote and quiet – almost makes you seem like you are on another planet. It is just a half hour away from the airport and Mal by speedboat.

The ocean surrounding The Banyan Tree Maldives is crystal blue and it\’s teeming with an amazing array of corals as well as fish of all types of fantastic colours. The resort and its natural environment are truly a thing of natural splendor that should be observed personally to really appreciate. The Banyan Tree Maldives delivers the tropical paradise you have dreamed of into reality.

The Maldives is an considerable island chain located in the Indian Ocean. This wonderful location is preferred among honeymooners and vacationers alike. Since the Banyan Tree Maldives is definately a popular resort, you\’re advised to book well ahead of time.

A recent visitor commented on a popular travel website, \”The Banyan Tree Maldives is the most astounding as well as perfect honeymoon destinations!\” \”WOW!!\” \”What can we say?\” \”This place was just simply fantastic!\” \”We travelled on Christmas Day for our honeymoon, and stayed at the Banyan Tree for just two weeks.\” \”From the minute we got there the service and scenery were unsurpassed!\”

Visitors at The Banyan Tree Maldives Resort swiftly become accustomed to the superb service and hospitality while being surrounded by the most beautiful tropics you\’ll see anywhere in the world.

If you\’re investigating a Maldives getaway, I highly recommend The Banyan Tree Maldives and staying in a luxury Maldives bungalow.

Are you currently booking a holiday getaway or honeymoon and want more details about staying in a Maldives bungalow? www.maldivesvacations.info. There\’s nothing like staying in a bungalow Maldives style!

It would not be surprising if many of you guys have already become addicted to wearing boardshorts or even folding your boardshorts as they are the most comfortable casual wear. Maybe, some of you associate boardshorts with surfing or why not, tanning on the beach. If we lived in 2005, you would be absolutely right but we live in 2010 now and things seem to have changed. The main difference is that boardshorts could be worn nearly everywhere and nearly all the time- and you would not look weird at all. As a matter of fact, 70% of the guys wear boardshorts this summer and that\’s what made them the greatest hit probably.

Of course, the word \”almost\” is very important in this case. Saying that boardshorts are worn everywhere would be wrong and inaccurate. The reason is that when at formal occasions, it would be very inappropriate for guy to wear boardshorts.

Anyway, the main questions which is going to be discussed until the end of the article is actually a question which you would probably never ask. Still, it is quite important as it will help you keep your favorite boardshorts hale for a long time. So, let\’s get back to the question: \”What is the proper way for folding your boardshorts?\” Do you think that it is a sheer nonsense? Yes, you probably do but just wait to hear how important folding your boardshorts in a proper way could be!

Here is the logic: if you do not fold the boardshorts properly, they will need more ironing and more often! So, you probably know that ironing will lead to fading of the colors, loosening and will also increase the risk of fast worsening of the fabric\’s quality. You do not want all that to happen to you, do you?

Now, we could already hope that the first goal of the \”mission\” has been achieved. Hopefully, you have already realized that folding your shorts in the best possible way plays a vital role and will help you enjoy your favorite shorts for much longer.

But the most important thing which you probably would like to know is how exactly you need to fold the boardshorts in a proper way. If you think that it is complicated and will take you weeks to learn it, you are absolutely wrong! The point is not that folding your boardshorts is difficult; the point is that the right way for folding remains unknown to many people!

Believe it or not, there are just two steps that you need to follow. The first thing to do is folding the boardshorts vertically so that the legs are together and the pockets are on the outside. Keeping in mind that most of the boardshorts do not have pockets, you will conclude that it will make the first step even easier to complete. And once you have taken the first step, all you need to do is bringing the legs around 7-8 centimeters below the waste-line.

Well, Congratulations! You already know not only that folding your boardshorts will keep them hale for a longer time but you also know how to do the folding itself. Let\’s hope that there will be no other excuses for unfolded pants and boardshorts in front of your girlfriend. You already know that it\’s fast, easy and effortless.

When surfing or just chilling at the beach, nothing is more stylish then a great pair of boardshorts. Our favorite styles are Quiksilver Boardshorts and Ripcurl Shorts. Check out the latest styles.

When the summer comes people from all over the world start to search for the nearest beach in order to swim for fun, get some rest and of course get tanned. But of course in order to go to the beach, you will need some kind of swim wear, which preferably will be durable and dry fast, so that you won\’t have to be drenched for hours after you get out from the water. One of the most popular swimwear for both men and women are shorts.

Shorts, however, can be seen every where, not only at the beach. All kinds of sportsmen use shorts as their primary sportswear and a lot of people, mainly those from places where the temperatures are constantly hot, wear shorts all the time, due to the comfort they provide and the fact that due to the materials used, they don\’t boil you.

Beach shorts aren\’t something odd and rare. Despite their name, they are worn every where and all kinds of shorts are being worn at the beach. This leads to the conclusion that you can visit the beach with any kind of shorts you want. However some types of shorts are better for swimming and are more comfortable than others.

One of the most popular worn shorts at the beach is the board shorts. There are actually shorts that were made specifically surfers, but this was in the past. Soon after the appearance of the board shorts, many people started to notice them and their good looks, so they started to wear them even if they weren\’t surfing. With time board shorts, have become basically a synonym of shorts and can be seen anywhere. The best thing about board shorts is that they are manufactured by top quality, quick drying materials which ensure both durability and quick drying.

Short shorts are the other type of shorts at the beach you may commonly see. Although they are worn mostly by women and more rarely by men there are still one of the leading shorts at the beach. The fact that women wear them more is caused due to the shortness of the shorts and the sexy appearance they give to women.

Although they aren\’t something that you see every day, running shorts are also a think which you from time to time notice at the beach. Running shorts were in no case made to server this purpose, but many people choose to wear them, despite the fact that they aren\’t comfortable for swimming and tanning.

Beach shorts are one of the most commonly used kinds of shorts at the beach. Beach shorts are tight and are meant to stick to your body. They are highly wetting and due to this it is preferred to wear dark colored beach shorts, because the light colored ones, like white, become see through when too wet.

And these are just some of the types of the shorts at the beach which you might see when going there next time. Each one of them is unique with something and it is very important to choose the right ones for you.

Look cool and stylish surfer fashions. Browse our website roxy shorts for an incredible and awesome selection of surfing board shorts and board shorts women.

Although surfing is one of the oldest sports we know, it wasn\’t meant to be practiced by women. This is quite strange, because it isn\’t often when we see a sport that is strictly for just one of the sexes. Of surfing in the past, wasn\’t a very popular sports, and the tricks we see today were rarely performed, but it was still a very attractive sport.

Originally surfing was a sport meant to be practiced by men, because of its extremeness and the danger of injuries. However more and more women overwhelmed these dangers and boarded the surf. And with time other women started to do that too, so now there are thousands of girls surfing. There are also many \”surfing for girls\” various competitions which are quite attractive.

Girl surfing isn\’t developed for one main reason. There is a big lack of sponsors who desire to invest in this sport. And they are currently right, because there is a low interest towards surfing meant for girls. However, it is expected for women surfing to become a competition for men surfing in the next several years.

Of course the fact that there aren\’t a big number of sponsors doesn\’t have to make you think that surfing for girls isn\’t competitive, extreme and attractive. It is actually a very interesting sport and a lot of the women practicing it can perform some special tricks even better than men. However due to the lack of interest, there aren\’t many good women surfers, but there are more and more learning to become the best.

The main difference between men and women surfing are the swimsuits used. Men use the well known board shorts, which are used for years and they are surely one of the most comfortable swim wear you can find for men. Women, however, don\’t use board shorts, but instead suits that look like ordinary swim wear. These suits usually consist of a top and bottom. However the top is tightly secured to not fall off when being hit by water and etc.

And although the swimwear is quite different, the boards are almost the same. The design and appearance can be almost the same for both women and men. However, for women you can find some surf boards which are smaller in size than regular ones. This is due to the fact that women are genetically smaller than man and thus need smaller boards.

Surfing for girls doesn\’t mean that such surfers only race women. There are also a variety of competitions which offer both men and women to race with their opposite sex and win some good prizes. Such competitions are becoming more and more interesting. Of course, you are probably thinking that it isn\’t interesting, because men always win. However you are wrong. Men win more often, but don\’t think that they win easily. Women put up a good fight and don\’t let men take the win easily.

Surfing for girls is a sport that is surely going to have a big future in extreme sports. However its development is being slowed down by the lack of companies willing to invest in it.

Learn more about surfing today. Check out the many highly skilled surfer girls and guide to surfing at the surf girls website.

If you have declared that you are a scuba diving enthusiast, I am almost certain that your life insurance policy is either rated or more expensive than the person who doesn\’t share the same passion of underwater adventure as you have.

Having a rather risky sport like scuba diving can be very entertaining but obviously has a few negative sides as well. Most life insurance companies usually have very limited cover for individuals who they deem to have dangerous en devours.

If you will apply for a life insurance contract you are required to state just what kind of sport or hobbies you are currently involved in. And if you are into scuba diving you\’re lucky if your application would even be approved.

But if it does get approved, you have to read the clauses and small text of your policy. Some insurance contracts seem to give you false sense of peace of mind thinking you were covered but when something happens, you will find out that there are exemptions you didn\’t read at first. This is why comprehensive diving insurance was created.

First of all, this type of insurance is specifically designed for a diver and the risks he/she may face. This means that this is already stated in the inception of the policy and is not something that was added like term rider that may not be completely suitable for a diver.

A good example of comprehensive diving insurance is that it will not protect the diver himself from accidents but also the equipment he bring under the sea with him. As a serious diver, you may have already invested in some diving equipment. Diver insurance is a must for you then because you don\’t want to spend thousands of dollar on your equipment the next time you dive and something unwelcome occurred to your gear.

One very powerful use of diving insurance is for people who have a business that let divers rent their gear. This type of insurance is an investment must have for this business man to protect his assets and financial standing in case his gear was broken.

Many folks that I know just cannot take away diving in their regular activities; some are involved only at a certain extent. Maybe taking a dive only once or three times a year. Which ever the case is, having protection is a vital must when ever you go out there in open waters.

So if you are a novice diver, the next time you are off to your next underwater adventure, be sure to get covered and ask for companies that can protect your underwater camera as well if you have one.

Just be sure that you read the policy thoroughly to avoid misunderstanding. And once you are done, you can start enjoying the underwater scenery on your next diving trip. Diving insurance was not meant to give an excuse for people to be reckless. But having one does give a person a sense of security that he is financial protected in any compromising event.

Want to find out more about diving insurance , then visit our site on how to choose the best diving insurance for all your diving needs