Use a rat-tail comb to draw a line on either side of your part, from your hairline all the way back to your crown. This should create a rectangular section of hair around your part. Pin this section up with clips or a hair tie.  If you part your hair in the middle, the section should be at the center of your scalp. If you prefer a side part, the section should be off-center. Hold the weft against your scalp about 1⁄2 in (1.3 cm) away from your hairline, then stretch it to the other side to 1⁄2 in (1.3 cm) away from your hairline. Use your thumb to mark the place where your extension should end as you pull the weft away from your head. Cut the weft with scissors, then hold the extension piece up to double-check the width. You want to leave the extensions at least 1⁄2 in (1.3 cm) from your hairline because the piece of hair that’s left will hide the extensions if you pull your hair back. This will help the glue become tacky so it will adhere to your hair. If the glue is too wet when you apply the extension, the glue will drip down the strands of hair, causing a messier application. Touch the glue to make sure it's neither runny nor dry. It should be about 60-70% dry when you’re finished drying it. Some hair stylists will also apply a strong hold hairspray at this stage and then blow dry your hair. If you're using synthetic hair, make sure your blowdryer is on the cool setting. The line of the track should run slightly below the part you made near the nape of your neck. Do not apply glue on your scalp.   If you apply the extension directly to your scalp, it can stunt the growth of your hair and lead to hair damage. Remember to leave the hair at least 1⁄2 in (1.3 cm) away from your hairline. If you find that your extension wasn’t cut long enough, just snip a little piece and apply it using the same method. This will finish drying the glue so the extension will stay attached to your hair. To check whether the glue is dry, gently tug on the extensions. If they move, continue drying them. If you opted for synthetic extensions, you may want to use the cool setting on your hair dryer.
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One-sentence summary -- Section the top part of your hair and clip it up. Cut the track the width of the part you just created. Blow dry the glue on high or medium for several seconds. Press the extension onto your hair about 1⁄2 in (1.3 cm) from the root. Blow dry the track again for another 30-60 seconds.

Q: If you desire tax incentives or insurance coverage for your book, you’ll need to get a formal appraisal. Appraisals can be done by a certified book appraiser or informally by a dealer in second-hand or rare books. Antiquarian Booksellers' Association of America (ABAA), the International League of Antiquarian Booksellers (ILAB), or the International Society of Appraisers (ISA). Track down an appraiser in your area so that they can examine the physical book.  Appraisals typically cost a fee, often to cover services as well as insurance, so be prepared for this investment. If you’re not able to find an appraiser in your area, send detailed photographs of the book. Snap pictures of the front and back of the title page, the first and last text pages, the outer covers, and the spine, as well as any other aspects the appraiser asks for. Librarians typically don’t provide appraisal services. If your book contains a signature, an appraiser will be able to authenticate it for you. Depending on the book and signature, the presence of a signature may significantly increase the value of your book. A number of printed references to collectible books exist. Find one related to your book’s subject or author at a library or within the collectibles section of a bookstore. Depending on how the reference guide is organized, your book may be listed by alphabetically by author or title, or chronologically by publication date. Refer to the guide’s table of contents and index to locate the listing you need.  Be sure to refer to the most recent version when possible, as book values fluctuate. Refer to Allen and Patricia Ahern's "Collected Books: The Guide to Values" for details on first editions. Look to ”American Book-Prices Current" and "Book-Auction Records," 2 reference guides for prices old books fetched at auction. The semiannual "Bookman's Price Index" summarizes the information from book dealers' catalogs to produce its list of prices. Search your book’s details on the websites of booksellers, such as Abe Books, BookFinder, and AdALL, and auction sites like eBay to see what others are currently charging or paying for copies like yours.  If you don’t see many results for your exact copy, this may either be due to its limited popularity or its scarcity. Consider consulting an antiquarian if you can’t find much online. Set up an account and try to sell or auction off your book through one of these sites if you’d like. Despite what a catalog, online reference, or appraiser may tell you, the actual amount you'll get for selling an old book depends on what your buyer is willing to pay for it. Consider these estimates as educated guesses, not determinations. Know that many factors will impact the amount of cash you’ll be able to get for your copy.  Buyer demand may fluctuate according to trends in the market or fluctuations in personal interests. A famous title, the work of a well-known author, or a book about a popular subject may be more valuable due to popularity or less valuable due to oversaturation in the market. You only have one chance to cash in on the market value of your book. If you feel as though your book is worth more than what others are willing to pay for it at any given moment, just hang onto it. After a few years, the value may increase.  It’s also okay to hold onto a book that has significant personal or sentimental value for you. This type of book, even if it's not worth much money, can be priceless. You may also wish to donate your book to a library or archive. Contact the acquisitions department to discuss whether or not you can make a donation.
A: Have your book formally appraised by a qualified expert. Consult a recently-printed reference guide for your book’s estimated value. Search online book resellers to see what your book could sell for. Remember that the book’s monetary value equals what a buyer is willing to pay. Hold onto your book if you’re not comfortable selling it.

Article: It’s important to loosen up your muscles before you begin to exercise. This can prevent injuries and reduces the risk of cramps while you run. Do a set of walking lunges. Take a large step forward with your right leg so that your left leg is extended far behind you. Lower yourself until your right thigh is parallel to the floor. Make sure your left knee doesn’t touch the ground and that your right knee is above your right ankle! Repeat for the left leg and do ten lunges per leg. Hold on to a sturdy object such as a chair. Stand on one leg and swing your other leg forward and backward. Make sure to go through your full range of motion; this means swinging your leg up as high as is comfortable and then extending it behind your back as high as you can. Repeat for both legs. Don’t swing your leg haphazardly or you may hurt yourself. Try to swing your leg in a smooth, controlled motion. Even though you’ll be exhausted from running, it’s important to stretch so that your muscles don’t cramp up. Do some standing quads. Stand with your legs together. Bring your left foot behind your back to your left hand, keeping your thighs firmly pressed together. Press your foot with your hand, taking care not to overextend your leg. Face a wall and press your palms against the wall at chest-level. Press the ball of your left foot against the wall with your left heel on the ground. Slowly lean towards the wall, taking care not to overextend your foot. Repeat this stretch for your right foot.
Question: What is a summary of what this article is about?
Stretch before you begin running. Do some leg swings. Stretch after you run. Do two sets of standing calves.