Article: Regular exercise helps boost energy levels and metabolism, and even helps the brain. You should incorporate 4-5 days of exercise into your regular routine to help keep you energized and strong. Make sure to exercise a few hours before bed so it doesn't interfere with your sleeping patterns.  A study at the University of Georgia found that exercise was more effective than some medication to help boost energy and keep you awake. Regular exercise also helps improve the quality of your sleep.  Try walking, cycling, swimming, or hiking. Do something each day for 30 minutes that gets your heart rate up. If you are sitting at your desk and feel like nodding off, try getting out of your chair and moving around. Take a walk around the office, do a few jumping jacks, run in place, or even do some squats and crunches. This helps get your blood pumping and wakes you up.  A study at California State University found that a 10 minute walk kept you alert for 2 hours afterwards, while a candy bar only kept you alert for 1 hour and led to a crash afterwards.  Stretch. Get out of your chair and touch your toes, stretch your back, and stretch your arms overhead.Stretching gets your blood flowing. When sleepiness hits, try doing some simple yoga poses. Yoga can help warm up the body and work as a natural stimulant.  Start with cat-cow pose. Get on your hands and knees with your shoulders and hips over wrists and knees. Move your spine rhythmically. With every inhale, arch the back and lift the sitting bones and chest. When you exhale, round the back and tuck your chin and pelvis. Start in downward facing dog. Lift your right leg up behind you. Round your spine while drawing the knee to your chest. Round your upper spine upwards as you keep the pelvis low. The right thigh should be against your chest and your knee should be against your nose. Return to downward facing dog. Repeat with the left leg. This raises oxygen levels in the blood and helps improve circulation. Breathe through your abdomen for the most effective deep breathing.  Sit up straight. Place a hand on your belly. Inhale through your nose. Make sure your belly pushes your hand out while your chest doesn't move. Push the air out through your lips. Complete this exercise 10 times. Inhale and exhale quickly through your nose. Keep your mouth closed and relaxed. The breaths should be short. Then breathe normally. Try for 15 seconds, adding 5 seconds until you can do this for a minute. A study presented at the SLEEP 2012 conference found that obesity and excess weight gain caused daytime sleepiness. Diet and exercise can help lose weight, in addition to helping improve your energy levels.
Question: What is a summary of what this article is about?
Exercise. Move around. Do yoga. Breathe deeply. Lose weight.

Problem: Article: You can throw the pillows in a dryer with something like a tennis ball.  Even just running the pillow through the dryer should fluff it up. You could put your pillows in the dryer once a month.  Put the tennis ball in a sock, tie the sock at the end, and throw them both in a dryer for a few minutes. The pillow will be fluffed and perfect for a good night’s sleep. Try this method only if you haven’t been able to fluff the pillow by hand.  For cotton fill pillows, put the pillow in a dryer on low for 20 minutes, as this will take the place of you hitting your pillow repeatedly. The pillows should be completely dry when you remove them, and you can fluff them more by doing the fist blows.  Use a low heat or air setting. Usually pillows lose their volume because of moisture, so the sun can help dry them and increase fluffiness.  When fluffing pillows by hand (patting and molding the pillow) doesn’t do the trick, you should leave your pillow out in the sun for a couple of hours. You could hang the pillows outside on a clothes line, if you have one. About three to four hours should be enough time to make sure the sun absorbs the moisture. By the way, it’s also possible to wash your pillows, depending on the type of pillow.
Summary: Put pillows in the dryer with a tennis ball. Leave the pillow out in the sun.

INPUT ARTICLE: Article: . It's not something only hippies do! Anyone can recycle, and these days just about anything can be recycled—from newspapers and plastic, to computers and old mobile (cell) phones.  Encourage your school or workplace to recycle and to use recycled products. You probably already know that vehicle emissions are bad for the planet. What you may not know is how you can reduce your emissions: Start walking to nearby places. Use public transportation whenever possible. You can also do things like riding a bike to work instead of taking a car. If you need to use a car, consider purchasing one which uses a mix of electricity (a renewable energy source) and gas or only electricity. Reduce your harmful impact on the planet by reusing items and materials when you can, using green products, buying local food and items (supporting your local economy), and conserving resources such as water. This will help protect the planet and provide a healthy environment for all people who will live on after us. Help others to do the same by educating them about how they can reduce their impact on the planet. Remember: don't be preachy or self-righteous. You're doing this to help the planet, not so you can be smarter or better than your neighbour. Did you know that there will probably be a major water crisis in our lifetimes? The problem is that we consume and use water faster than we can clean old and new water. Help alleviate this problem by taking shorter showers, being careful when washing dishes, not leaving the water running when you brush your teeth, and generally paying attention to how you use water. Another thing to avoid is watering your lawn in the summer. Collect and use gray water for this purpose, as using clean drinking water to water grass is very wasteful. All life should be appreciated if humanity is to step forward in our pursuit for a better society. Spend time supporting animal rights, volunteer at your local shelter, or donate to an organization for animal welfare. Keep in mind that most animal suffering happens to farm animals, not pets. Most people forget this, since they can't see the animals they eat. Consider going vegetarian - it's healthier, helps the environment, reduces animal suffering and might actually be cheaper! If you can't imagine being vegetarian, eating less meat also works. Remember, it doesn't have to be an all-or-nothing decision.  However, do your research before donating to organizations such as the Humane Society of the United States (HSUS for short), PETA, or other big-name corporations; sometimes a large percentage of the money will not go to the animals. A great site for comparing charities is http://www.animalcharityevaluators.org/  Don't buy animal food for donations. Donating your money directly to the shelter is much better, because the shelter can get food cheaper in bulk and it's hard to plan for donated goods. Fostering an animal for a short period of time is another great way to show your support of animals, and it costs little to no money to do!

SUMMARY: Recycle Stop driving everywhere! Reduce your impact on the planet. Minimize your water usage. Support animal welfare.

Wear heavy duty clothing, gloves and eye protection as you never know what you will encounter. Many construction companies use the city dumps to dispose of material that they can't use or that they feel is not worth reclaiming. But you won't have the labor costs involved to strip paint from old windows and doors or to remove nails from lumber that the company would have, so it could be a great find for you.
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One-sentence summary --
Visit your community dump if they allow it.