Exercising With Allergies or Asthma

No one disputes the healthy benefits of including exercise in your daily routine. Besides keeping your weight in check, exercise stimulates the cardiovascular system, strengthens your bones, reduces your risk of heart disease, and eases stress and anxiety. For those with allergies, however, exercising can be discouraging, painful and even unbearable.

Allergies affect exercisers of all skill levels, from the novice to the Olympic athlete, and can hit anywhere, anytime. Symptoms such as a runny nose, tearing, wheezing,The best rubbersheets products on sale, coughing, hives,Where to buy or purchase plasticmoulds for precast and wetcast concrete? difficulty breathing, headache, skin rashes, diarrhea, vomiting and stomach cramps can bring even the most seasoned athletes to their knees. Still, even those who suffer the most from asthma and other allergies can reap the benefits of exercise.

With many kinds of exercise taking place outdoors, simply stepping outside to enjoy your favorite sport puts you exactly where allergens and other irritants such as pollen, ragweed, pollution, poison ivy, biting insects and sunlight lurk. According to the American College of Allergy, Asthma and Immunology, people with allergies or asthma can exercise as much as they want as long as they take a few precautions.Diagnosing and Preventing coldsores Fever in the body can often trigger the onset of a cold sore.

Moving your exercise routine inside isn’t necessarily enough to avoid the impact of allergies, as indoor allergens can negatively affect your exercise experience, too. Common triggers such as dust mites, pet dander, molds and fungi may exist in your home or your local athletic club.

While allergies rarely prevent you from exercising, they do have an impact on performance. In an article in The Physician and Sportsmedicine, Malcolm N. Blumenthal, M.D., and Carl Sherman write that asthma can reduce respiratory efficiency, while nasal congestion from an allergy such as hay fever can obstruct airways, making it difficult to breathe. Symptoms such as fatigue and headache, which can take a toll on endurance, concentration and motivation,Learn all about solarpanel. also can accompany allergies. Rashes or skin irritations from allergic reactions to the sun, insect bites or contact with plants such as poison oak can render your workout uncomfortable. Chlorine in a swimming pool can cause allergic-like reactions, such as eye irritation or respiratory symptoms, or exacerbate hay fever and other allergies.

Just because allergies can affect your exercise regimen doesn’t mean you must forgo your favorite sport and resign yourself to life as a couch potato. A marathon runner is not likely to give up vital training time to avoid pollen season, just as a professional tennis player would not withdraw from every tournament when the mold count reaches a certain level. With some planning and flexibility, exercise can remain a beneficial, integral part of even the most intense allergy sufferer’s lifestyle.

Blumenthal and Sherman recommend you minimize your exposure to known allergens.Aeroscout rtls provides a complete solution for wireless asset tracking. Participating in a variety of sports not only provides you with a more complete fitness routine, it gives you a menu to choose from according to current conditions. If you jog, but the pollen level is particularly high one day, taking an aerobics class or swimming laps in an indoor pool can provide equivalent physical and mental benefits without the accompanying allergies.

Gear Up Two Bike Vertical Storage System

Gear Up's Two Bike Vertical Storage does exactly what it says and does it very well too at a reasonable asking price. You can use it in the house or, so long as you've installed a gamekeeper type wall-anchor for security purposes, it's also great for garages and similar brick outbuildings. That said; the freestanding/pressure-fit beam type of bike stores might be better for rented properties since some landlords take exception to walls being drilled.

What we have here is a sturdy MIG welded twin hook design complete with wheel guides that hold bikes securely and out of scratching distance. A removable wire mesh basket gobbles lids, gloves, pumps and other accessories that otherwise might go untamed and lead to domestic clutter and strife. Build quality is generally very good - the welding's a little workmanlike in places but easily up to the 100lb payload. Powder coating is also better than I've come to expect from mass produced units too, although our test sample had a superficial chip-easily retouched using hobby enamels but the zinc chromate primer should prevent the mild steel succumbing to the amber mould in any case.

Installation is pretty straightforward unless you happen to be cycling's answer to Frank Spencer-you'll want a set of rawl plugs and an indelible marker handy though since these aren't included in the pack. Make sure there's no pipe work or electrical trunking lurking behind your chosen spot before whipping the pen from behind your ear and marking its intended destination. Start humming subversive Specials' classics; check everything's aligned with a spirit level and drill away.

In practice, the OEM screws adhere well to heavy-duty plasterboard but I'd be inclined to go aftermarket for heavier duty brick screws rather than risk potentially expensive damage and tears before bedtime should one fail and a prized Colnago clatter to the floor. The plastic coated hooks are a marked improvement over the ubiquitous DIY sort and the wheel guides keep bikes from colliding supporting most sizes of road and mountain bike tyre securely although those beyond 1.95 can prove a tight squeeze.

The perfect present - a 3D printer

Some use it to grow bones. Others to build planes. The American talk show host Jay Leno used it to replace the rusty bits of his 1907 White Steamer automobile, one of his vast collection of old cars. Hardly a week goes by without headlines about 3D printing, a technology that’s going to change the way you live. Welcome to the next industrial revolution.

The first industrial revolution boosted the income of hoi polloi and reshaped society over decades as manual labour was displaced by machine-based manufacturing. Factories produced items in their thousands and tens of thousands to enjoy vast economies of scale. Today, however, bespoke craftsmanship is making a comeback, thanks to 3D printing or “additive manufacturing”, in which a three-dimensional object is built layer by layer.

As a manufacturing process, 3D printing contrasts with the traditional “subtractive” approach, which relies on milling, grinding and cutting to remove material, wasting much of it in the process. This creative development offers all kinds of advantages and innovations.

The company 3T RPD, of Greenham Common, Berkshire, working in partnership with the University of Southampton, has created an Unmanned Aerial Vehicle; Plastic Mould the world’s first 3D-printed aircraft. At Loughborough University, Richard Buswell is developing a vast, three-storey rig to create buildings by ''concrete printing’’.

Susmita Bose and colleagues at Washington State University recently described in the journal Dental Materials how they used a customised printer to create a bone-like material that can be used in orthopaedic operations and dental work. Other researchers are laying down layers of living cells. And a new generation of edible objects is being printed by Peter Walters at the University of the West of England. Scientists can reconstruct fossil bones, clone priceless artefacts and forge body parts.

Why stock warehouses with parts from abroad when entire designs can now be stored in virtual computer warehouses, waiting to be printed locally, and on demand? So asks a Science Museum curator, Ben Russell, who has used 3D printing at University College London to recreate the contents of a delicate plaster mould that turned out to be a lost bust of the Scottish engineer James Watt. He says 3D printing is an organic blend of craft and hi-tech that is a million miles from the production line assembly methods pioneered by Henry Ford.

The idea is not new: 3D printers have been available commercially for three decades, and are routinely used to make prototypes by car manufacturers. I first become aware of the potential of what was then called “rapid prototyping” in 2004, when I visited the Renault F1 team works in Oxfordshire, where titanium and plastic components were solidified from a soup of ingredients scanned by a beam of blue laser light.

But what has changed is that 3D printers are becoming cheaper, smarter, better and more ubiquitous. One of the more remarkable developments came from Adrian Bowyer of the University of Bath, with RepRap, which stands for ''replicating rapid-prototyper”, on which I reported for this paper. RepRap had first been honed to print out everyday plastic goods such as door handles, sandals and coat hooks. The machine works like a printer but, rather than squirting ink on to paper, it puts down thin layers of molten biodegradable plastic which solidify to make objects.

Three years ago, however, the machine had succeeded in copying all of its own 3D-printed parts, which could be assembled into a new RepRap machine.

RepRap marked the birth of a domestic machine, a revolution analogous to that which saw the mainframe computer give way to the desktop PC. Recently it became available in kit form and Bowyer has already sold 100. All the while, the software and other ingredients are getting cheaper. There are rival kits, from Bits from Bytes to MakerBot. There are hackers adapting and improving them. As the technology mutates and evolves, the quality of the objects they can make gets better.

BMW orders KraussMaffei machines

KraussMaffei says that BMW will use these machines to support series production and develop turnkey process solutions.They will be used to produce and finish components made of thermoplastics and reactive resins for the interior and exterior, as well as for load-bearing structures.

Parts for the vehicle body will be produced on nine high pressure resin-transfer moulding (RTM) machines at the BMW plants in Landshut and Leipzig, Germany.

According to KraussMaffei, these machines have high filling pressures for maximum fibre wetting and self-cleaning mixing heads. They ensure a highly automated production process with great potential for shortening the cycle time. Post-mould finishing of the components is carried out based on trimming systems and the material supply system is also part of the order.

At Landshut, carbon fibre reinforced plastic (CFRP) components are being made for the BMW i3 electric vehicle scheduled for launch in 2013.

As part of the order, the BMW plant in Wackersdorf will acquire another large MX 4000-24500 injection moulding machine to produce stable mould carriers for the instrument panel in the 1 and 3 Series using the 'injection moulding structural foam' process. In this process components are produced with a compact outer skin and a foam structure inside. Two integrated industrial robots from KraussMaffei perform the necessary assembly and follow-up steps.

At the BMW plant in Leipzig two 4000 tonne MX 4000-17200/12000/750 WL double swivel-plate machines will produce components with an outer skin and a thermoplastic substructure. In this case the outer skin and substructure will each first be separately injection moulded, joined together as the two swivel plates rotate and tightly connected with a third plastic component.

French scientists invent tough plastic

French researchers have designed a polymer that can be heated and reshaped, and yet remains as strong as well-known industrial plastics.

The new polymer is unusual as it can be repeatedly processed at high temperatures; 'it can even be ground up and recycled into a new shape while retaining the mechanical properties of the original material,' according to the study, which was released on Thursday in the US journal Science.

Complex shapes can be easily made without resort to a mould, and, since the material will not melt, precision heat tools are not necessary and a hot air blower is sufficient, said the study.

Once further developed, the material could find uses in aircraft and car parts, construction, electronics and sports equipment.

Until now, synthetic polymers have been divided into two classes: thermoplastics that can be melted and remoulded, and thermosets that are processed into liquid, chemically infused and moulded into a permanent shape.

The latter are the strongest and most stable, particularly at high temperatures, and are often used in aircraft. But they cannot be broken down again and reshaped.

The material created by Damien Montarnal and colleagues at the Ecole Superieure de Physique et de Chimie Industrielles in Paris is as strong as a thermoset but can be repeatedly manipulated into different forms.

'It can even be ground up and recycled into a new shape while retaining the mechanical properties of the original material,' said the study.

The material has not yet reached mass production, but researchers said the process for making it could be 'readily scaled up for applications and generalised to other chemistries.'

Nolato expands medical moulding in Hungary

Strong healthcare market growth has prompted Swedish injection moulder Nolato to expand manufacturing capacity at its medical products division plant at Mosonmagyaróvár in north western Hungary.

In addition, the company’s industrial division is launching a new small manufacturing plant in the Prahova district of southern Romania to mould products for the hygiene sector.

The start-up of the unit was carried out at Nolato’s Hungarian factory and the company is transferring the operation to the Romanian site to increase capacity so that it will be closer to the customer, Nolato reported.

Torekov, Sweden-based Nolato is investing €7m to broaden the product range at the Hungarian facility. The project involves the conversion of its existing warehouse to clean room moulding space to make products such as disposable plastic components for dialysis machines.

The polymer systems developer and manufacturer is constructing a new 3,700 m2 automated warehouse facility at the plant. Production in the new moulding area is set to start by early 2013 and the project will lead to the overall addition of 50 employees to the 400-strong plant workforce, Hungary’s MTI news agency quoted Nolato director Norbert Meleg as announcing.

Nolato, which has received EU grant aid to the tune of €1.4m for the scheme, is focusing on the production of plastic parts for high tech medical equipment.

The Swedish injection moulder reported “good growth” for its medical and industrial products divisions for the first nine months of 2011, but its telecoms offshoot Nolato Telecom continued to see “weak volumes”.

Nolato Medical increased its sales against the same period last year by 9% to more than €159m. Its operating income for the period was just over €19m. “Volumes remained good during the quarter and in line with market growth,” commented Nolato president and CEO Hans Porat.

Last year, the Swedish group, which has a total workforce of some 7,500, recorded annual sales worth almost €371m. It has other production plants in China, India, the US and Sweden.

In an interview at his factory

SPE also said it wanted to bring a more international focus to the award, which it first gave out in 1983.

Scott Peters, the chair-elect of the SPE Mold Making and Mold Design division, said he recognizes that choosing a Chinese mold maker might be controversial among some in the North American mold making industry, given the cost pressures from China and the economic hard times the U.S. industry has faced in recent years.

But he said Chu was the unanimous choice of the selection committee because his vision fit with that of the Mold Making and Mold Design Division, of growing through technology and employee development.

“He’s not afraid to invest capital, whether human or financial, to make business relationships successful on both sides,” said Peters, who is the operations manager for home decoration firm Hunter Douglas’s Guangzhou, China, factory. “[Chu’s] ability to see that he needs skilled labor and is willing to foster that skilled labor really endeared him to the mold making and mold design division.”

In an interview at his factory, in Zhongshan, Guangdong province, Chu said he is focusing on employee training because labor costs are rising dramatically in the Pearl River Delta, the manufacturing heavy region bordering Hong Kong.

Chu said he raised salaries across the board 25 percent last year, after the local government in Zhongshan raised the minimum wage 15 percent, and announced plans to keep raising minimum wages for the next four years.

China’s central government is encouraging local governments to raise minimum wages to boost living standards.

Chu anticipates he will need to keep raising salaries to stay ahead of that.

“I think everybody doing business in China is facing the same problem,” said Chu. “We have to keep continually training our workers to work efficiently…Everybody knows it’s hard to find workers in the Guangdong area.”

One strategy to address that, Chu said, is an agreement Pacific Master signed with a local school, the GangKou Technical College, to have its students come to his factory for training. He wants to broaden that arrangement.

Chu gave that school 30,000 Chinese yuan (US$4,690) when he won the SPE award. The school also received 3,200 Chinese yuan (US$500), an honorarium made possible by a donation from the DME Co. in Madison Heights, Mich.

Chu said the agreement is not entirely about altruism, though. It also gives Pacific Master first crack at the best students, he said.

Peters, a veteran of the U.S. mold making industry and SPE, said the SPE judges also liked that Pacific Master created separate workshops to build larger, more open tolerance molds, and smaller, more precision molds.

Chu also recognized that he would need to differentiate his company in a competitive environment, Peters said, and developed the capability to make molds to the Class 101 standard, the highest level set by the Society of the Plastics Industry Inc. in the United States.

Ford's Chocolate Inspired Weight-Saving Technology

There are many areas where weight can be saved by changing the type or grade of metal used to a stronger, lighter material to trim kilos from the kerb weight. Plastic parts are an area where it is traditionally difficult to save weight without sacrificing strength, durability or function, but Ford has found a solution. MuCell technology introduces gas bubbles into the plastic as it is moulded, leaving a microscopic honeycomb structure. These tiny spaces save weight by reducing the amount of plastic used, without compromising the integrity of the part.

Weight plays a key role in vehicle emissions and reducing the overall mass of the vehicle results in improvements to fuel economy and carbon emissions. Vehicle weights have increased in the last 30 years to allow for much greater levels of equipment and radically improved safety attributes. Ford has targeted reducing weight while still providing class leading levels of equipment and 5-star Euro NCAP safety ratings.

MuCell brings a host of other benefits with lower pressures used to mould the plastic and up to 33 per cent more parts per hour than a conventional process. This increase in speed and efficiency reduces energy consumption, manufacturing emissions and cost for parts produced using the innovative technique.

MuCell technology expert Carsten Starke is excited by the potential of the new process. He says: "The first time I saw this plastic under the microscope I thought to myself it looks like an Aero chocolate bar! The bubbles in the chocolate change the taste, but in our plastics they save weight and making cars lighter reduces emissions and fuel consumption significantly.

"We are saving weight in many ways, not just by using this new plastic, because lighter cars handle better, accelerate faster and stop more quickly. For the customer it is win-win, the plastic is 20 per cent lighter without increasing cost or reducing strength and it will help make their Ford better in almost every aspect."

The MuCell technology will see its first application in engine covers which will be rolled out over the next few years on vehicles such as Focus, C-MAX and Grand C-MAX, S-MAX, Mondeo and Galaxy. Ford has committed to a minimum of 100kg weight reduction from even its smallest cars and 300kg from larger cars by 2020 as part of its environmental initiatives. This weight-saving initiative, which includes MuCell technology, also features a suite of other materials like high-strength Boron steels which are now used extensively in Ford models.