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AFC Road to the SuperBowl
AFC Conference match-ups Indianapolis Colts vs New England Patriats Payton Manning has had a career year, in the much publicized breakinf of Dan Marino's single season TD record. While that stat is impressive, it is not a surprise. Everyone...
All You Need To Know About Skydiving
Having decided to jump from a perfectly good aircraft, my next question was, "Now what?"So I did the research and asked as many questions as I could think of about skydiving, and there were quite a few, considering the nature of the sport....
Is Pilates, a New Fitness Trend, Right for You?
When you talk about joining a gym, the first thing that comes to mind is, "What kind of yoga or Pilates classes do they have there?" Yoga is an ancient form of exercise that focuses on stretching and balancing, in finding peace and in strengthening...
Make A Slam Dunk With Great Sports Gift Ideas
Do you have a sports fanatic in your family? Perhaps you’re just looking for a great gift idea for an acquaintance who happens to live life for sports. Whether you have a big budget or a small one, there are plenty of great sport ideas to choose...
The merits of rowing machines
One of the fastest growing sports around is indoor rowing. Whether its for competitive reasons or fitness reasons or both, the advantages of indoor rowing are clear. You are indoors. You probably haven’t had to travel more than a few yards from one...
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An Introduction to Wet Suits
Wet suits keep you dry. That’s what they do. Not in the rain, although if somebody could invent an inexpensive, yet stylish, slip-on rain suit, I’m sure it would sell very well. Wet suits are for people who immerse themselves in cold water under various different circumstances. Designed initially for scuba divers and then popularized by surfers, the wet suit has evolved from a simple layer of protection from the wet and cold into a “system” that warms, protects and aids the swimmer, surfer or deep sea diver that uses them.
Heat moves from a warmer object to the colder object. This is one of the basic laws of physics and you can argue about it until the cows come home and it simply will not change. Knowing is no suit that can prevent the exchange, but the transfer of heat from your body to the water around you can be slowed long enough to allow a diver to enjoy a deep dive for a much longer time by using a wet suit. The amount of time it would take for a diver to suffer a serious loss of heat depends on his size, the temperature of the surrounding water, the diver’s physical exertion and the insulation material in his wet suit. A good, state-of-the-art wet suit is composed of three layers -- a wicking layer, an insulation layer and the outer protective layer.
The purpose of the wicking layer is to keep the diver’s
skin dry. Wet skin loses heat at a much faster rate than dry skin, so the wicking layer removes moisture from the skin and transports it to the next level of material, slowing down the loss of heat from the diver’s body. The insulation level slows down the heat loss considerably. There is no single, universal insulation that works for all divers under all conditions. In fact, a diver who spends a lot of time underwater in different locations and under different conditions will have a selection of wet suits to accommodate his variety of choices. There are four basic types of insulation packages – the wooly bear (any fuzzy wool-type insulator), open-cell foam (excellent when dry, but stiff), type-B marine thinsulate (considered the best) and radiant barriers (great in space, need to be combined with one or more of the other types to be effective in water). The outer protective layer’s sole purpose is to keep the inner layers dry. Polymers -- rubber and plastic conglomerates -- are often used by wet suit manufacturers for this purpose.
About the Author
Wet Suits Info provides detailed information about triathlon, scuba, and surfing wet suits, as well as wet suits for kids and infants. Wet Suits Info is affiliated with Business Plans by Growthink.
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