In one sentence, describe what the following article is about: A flute that is out of tune might be flat or sharp. Knowing if your flute is flat or sharp will determine how you get it back into tune.  "Flat" refers to a pitch that is slightly lower than it is supposed to be. While a note can be flatted (B versus B-flat), in this case it's much less of a difference: simply a slight lowering of pitch. "Sharp" means that your pitch is slightly higher than it is supposed to be.While a note can be sharped (B versus B-flat), in this case it's much less of a difference: simply a slight heightening of pitch. When it comes to flutes, the length of the body of the instrument is one factor in determining whether it plays a particular pitch in tune. The longer your flute, the lower its pitch tendency will be. As you adjust a flute's length through headjoint adjustments, you change its overall pitch. A flute is a complex instrument, and tuning it differs significantly from the process required for other instruments. The only modification a player should generally make it with the headjoint position itself. If the scale is out of tune with itself throughout the instrument, a replacing or replacement of the headcork/crown could be necessary. If possible, do not do this on your own (as described in step 3), and take it to a certified repair person.  The flute's crown is the cap located on the end of the flute nearest the lip plate and embouchure hole. The crown looks like a small metal cap, but it is actually attached to a headcork assembly that is inside the headjoint. Once you adjust it once, leave it in place. Don't tighten or loosen it again. The headjoint is the first of three joints that holds the flute's body together. It includes the lip plate.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/17\/Tune-a-Flute-Step-4.jpg\/v4-460px-Tune-a-Flute-Step-4.jpg","bigUrl":"\/images\/thumb\/1\/17\/Tune-a-Flute-Step-4.jpg\/aid4782951-v4-728px-Tune-a-Flute-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  Generally, ensembles will perform at A4=440; most flutes are designed to play at this (and a small range of other) pitch levels. After tuning your A, using a chromatic tuner, play a mid-range note (such as G) without looking at the tuner. Once you have the note established, glance at the tuner to be sure it is not playing flat or sharp. If it is playing flat or sharp, the headcork could require adjustment or replacement.
Summary: Know the terms. Know how your flute's size affects its tune. Understand the two ways to change a flute's tuning.

In one sentence, describe what the following article is about: Depending on what kind of modeling you plan on doing, i.e., print, runway, fit modeling, the ideal height and size measurements will vary. For print modeling, models are usually 5’8” and up, and are sizes 12 to 18. For high fashion or runway modeling, models are usually 5’9” and up, and sizes 10 to 20/22. For fit modeling, models are usually 5’5” to 5’9” and size 18. And for commercial modeling, models can be any height, and are sizes 12 to 18. Although these height and size measurements may seem rigid, there are always exceptions. If you don’t fit these criteria, commercial modeling, fit modeling, parts modeling, and modeling for local and specialty boutiques are good alternatives. Models need to have healthy skin, hair, teeth, and nails. Plus sized models’ bodies also need to be toned and in shape. Take care of your body by drinking plenty of water, getting regular exercise, and eating healthy.  It is recommended that you drink eight 8 oz. glasses of water per day, i.e. 2 liters (0.53 US gal) or half a gallon. It is recommended that you get either 150 minutes of moderate exercise or 75 minutes of vigorous exercise per week. Examples of moderate exercise are brisk walking and swimming. Examples of vigorous exercise are running. Or, aim for a combination of both moderate and vigorous exercise.  Prioritize healthy fruits, vegetables, meats, and grains over processed foods, fast food, meats with a high fat content, and sugary foods. Having confidence is crucial to being a successful plus size model. You need to know your body shape, and you need to be comfortable with your body and its size. If you are uncomfortable with your appearance, it will show, and becoming a plus size model will be much more difficult.  Be body confident by practicing positive self-talk. Remove negative self-talk, such as “I am fat” or “I am not good enough” with positive self-talk, such as “I love my body,” “My body can do amazing things,” or “I love my curves.”  Focus on the things that you love about yourself. Pick a body part; it could be your hands, breasts, thighs, or even your freckles. Then, talk out loud about that body part in a complementary way, such as "I love my thighs in these jeans." You can also focus on what your body parts allow you to accomplish versus how they look. For example, instead of talking about how bad or good your legs look, be grateful that your legs allow you to walk, exercise, dance, and can take you from place to place.
Summary:
Know your height and size measurements. Take care of your body. Be body confident.