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By: Anthony Spaulding

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Friday, 10-Feb-2012 19:14 Email | Share | | Bookmark
The Fundamental Features Concerning Barefoot Running

Barefoot running is the term often used to describe the act of running without wearing shoes on the feet. There is also minimalist running, which involves use of flexible, thin-soled shoes. Historically, this practice was universal, but is very rare in modern, industrialized countries. Though it is still quite common in poorer areas of the world.

The athletic shoe is what is common worn by athletes during competitions, specifically when running. But there are some shoeless runners who are Olympic Champions that hold records. Individuals who support this type of running believe that the exercise is more effect and healthy when padded shoes are not worn. There is not much research to support this, but it may reduce chronic injuries or stress injuries.

The mechanics vary with or without shoes. With padded footwear the foot is more likely to land on the heel first, then the forefoot. Barefoot, or with thinner shoes, the feet tend to land on the lateral forefoot, rolling in, letting the heel drop and then pushing off with forefoot or lifting using the leg.

Jogging became more popular in the 1970s, leading to the creation of athletic footwear. Since that era, this footwear has been linked to many injuries of the foot and legs. Many avid runners have switched to their bare feet to relieve pain from their chronic injuries. It is natural for the feet and legs to absorb shock from landing and create energy from motion, using the foot arch as a spring.

When padding is involved, the feet do not land on the ball of the foot, they land on the heel. This means that the lower legs and feet are not able to absorb the shock and so that is then sent through the heel, knees and hips. Studies show that chronic injuries are more likely to develop in those who consistently wear athletic shoes.

There are effective alternatives to going completely shoeless. Many choose to wear thin shoes that have minimal padding. For instance, thin sandals or moccasins. They offer a similar effect as going barefoot, but protect the feet and skin from water and dirt. Modern shoemakers have created footwear that mimics bare feet and the shoeless experience, allowing for flexibility and natural walking.

There are both disadvantages and advantages associated with this practice. Without footwear, you can strengthen your muscles more. Furthermore, it is less expensive than purchasing athletic footwear. This is also believed to take up less energy. There are also some negatives. Thick-soled shoes offer protection, against outside elements and dangerous landing ground. Also, Achilles tendonitis is more common for individuals who run shoeless because they are so used to hitting the heel of their foot when it strikes the ground. The change from heel striking to forefront or midfoot striking can create tendonitis.

Barefoot running is the activity of running without wearing shoes. There are many supporters and non-supporters, but research shows that there may be benefits in leaving the shoes off. Individuals who do not feel comfortable wearing no shoes, can wear one of the many different shoes designed to mimic the barefoot feeling.


Wednesday, 8-Feb-2012 21:19 Email | Share | | Bookmark
An Incisive Guide On Means To Set Up K&N Cold Air Intake | K&N

To give your car or motorcycle that extra power to the engine, you need to consider installing the latest K&N Cold Air Intake | K&N Air Intake offers available form the pioneering automotive parts maker. Almost four decades after the family business was launched, K&N Engineering has established itself as a dependable brand in the field of automotive engineering. The guidelines below are adequate in helping you decide which tool works best for your model and make.

The company has a range of optimized air filters that are well suited to increase the horsepower specifications of major engines. These cold air intakes, also known as performance intake systems are available for specific models of high performance engine models. It is however important to be sure that the equipment has the genuine mark of quality from K&N Engineering.

The level of performance that your engine can give you is way inferior if you leave it to work at the factory settings. The optimization enhancements make the engine to perform at optimal levels by eliminating a number of restrictions on air flow that are laid on during the manufacturing and assembly processes. Other than helping your engine achieve higher horsepower ratings, these kits give an added level of torque not to mention that they enable better fuel economy.

Some drivers understandably want to be assured on the amount of horsepower that the kits will add to their engines right off the start. In many ways, this is not possible to specify in clear terms with regard to a particular car or even model. However, if this is any pointer, figures of increases by a factor of 30 in horsepower have been reported. However, it is more realistic to expect an increase by a factor of 8 to 16.

The trick in adding more horsepower performance from your engine greatly owes to how well you can eliminate airflow restrictions that are upended to your system right from the factory floor. Installing an efficient air filter in the place of the often clogged standard ones goes to some length in ensuring better performance but it is not god enough. The cold air intake enhancement is the only piece of equipment that is robust enough to ensure that the flow of air into the engine is completely unfettered.

The level of efficiency that your engine is capable of is greatly dependent on the size of your air box. The amount of air flowing into the engine is severely restricted by the size of the air paths running from the filter to the engine for combustion. To maximize on the effectiveness of your enhancement kits, it is advised that you replace the standard filter with a High-Flow air filter from K&N Engineering.

Before adding an engine enhancement equipment, it pays to establish that it is legal in your state. K&N high performance systems are legal in all 50 states and come with the added advantage that most of them are in full compliance with California Air Resource Board emission standards. From their website, you can search the parts that have been passed for CARB compliance.

There is no arguing that your prized spots car or truck holds a special place in your heart. It is also understandable that you are ready to pay substantially to acquire any piece of equipment that would help serve in increasing the engine performance without costing you an arm and a leg. The available options in acquiring K&N Cold Air Intake | K&N Air Intake equipment more than gives you adequate choices in your quest for the best performance.


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