Article: Some people have difficulty running first thing in the morning on an empty stomach, and others thrive on 5 am runs. Find the time of day that works best for your body and gradually add distance and speed. Make a playlist that has varied music that can help you know when to speed up and when to jog. Interval training that transitions between fast sprints and recovery jogs helps to build speed over time. Mix a few of your favorite techno or hard rock songs in with some hip hop or country and create a pump-up mix that will get your legs moving in no time. If you've always listened to music while exercising, try ditching the iPod for awhile and see how that makes your body feel.  Some people can increase their running distance by not being restricted by the length or tempo of their playlist. Running without music allows you to focus on your breath and listen to the sound of your body working. Put on a running outfit that makes you feel energized and swift. While some people actually enjoy the heavy feel of a sweatshirt that makes them sweat it out, others prefer lightweight shorts and sweat-reducing material. Wear the clothing that you feel most comfortable in. Running shoes come in very specific fits that are tailored to the length and width of your foot and are made for specific types of running. You can injure your feet by wearing improper footwear, so make sure to get your feet fitted by a specialist.  Road running shoes should be worn on concrete and other hard, man-made surfaces. Trail running shoes should be worn for off-road running on dirt trails, sandy beaches, and rocky or muddy paths. Know if you have a high-arch, a normal arch, or a flat foot. The arch of your foot will determine how your foot moves as you run. If your foot hits the ground equally, choose a neutral shoe. If you over-pronate your foot by rolling inward too much, choose a shoe for stability or motion control. If you supinate your foot by rolling outward too much, choose a shoe with a lot of cushioning and flexibility.
Question: What is a summary of what this article is about?
Choose a time of day that you like to run. Create a music playlist. Alternately, try running without music. Wear comfortable clothing in layers. Choose the right shoes.

Problem: Article: If the network does not broadcast its name (SSID), you can add it manually.          If the network is in range and you entered the information correctly, your device will connect immediately. If the network is not in range, your device will connect automatically when it detects the network.
Summary: Press the Home button on your device. Tap the Apps button. Open the Android's Settings. Tap Wi-Fi. Tap the ⋮ button in the upper-right corner. Tap Add Wi-Fi. Type the SSID (network name) of the hidden network. Tap the Security menu. Tap the type of security that the network uses. Type the network's password in the field that appears. Tap Connect.

INPUT ARTICLE: Article: They sit well at the base of your neck, even with very short hair. If you have longer hair, you can pull your hair up to the middle of your head, just behind your ears.  If you have short hair, pull your hair closer to the base of your neck. On the third wrap, pull the ponytail into a bun.  Pigtail buns will jostle when you run, so be sure to tie them tightly with elastic. Regular small pigtails are just as cute as buns, and you won't have to worry about them falling apart. Pair this with a headband to prevent hair from falling into your face.

SUMMARY: Use pigtail buns for short to medium length hair. Pull your hair into two equal ponytails on either side of your head. Wrap your hair in an elastic a couple times. Don't force your hair into buns if it is too short.

OS X includes the ability to create PDF files, which will allow you to copy out the page that you want into a new PDF. You can do this from any program that can open a PDF, including Preview, Adobe Reader, or any web browser. You can find this in the File menu, or by pressing ⌘ Command+P. You'll see several options. Use the "Pages" drop-down menu to select which page you want to copy to the new PDF file. This will allow you to save the file as a new PDF file. The new PDF containing the page that you copied from the original will be created in the location you specified.
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One-sentence summary --
Open the PDF in any program. Open the Print menu. Click the "PDF" drop-down menu at the bottom of the window. Specify the page that you want to copy. Select "Save as PDF." Give the new PDF a name and select a location to save it.