In one sentence, describe what the following article is about: You may be tempted to go all out when you get started in your run, but try to reign in that impulse because you’ll tire out quickly. Instead, run at a pace that you know you can sustain almost indefinitely. Stick to the pace that you set. Keep track of your time and the distance you’re covering so you can track your pace and adjust to keep it consistent. Keep your chin up and your shoulders back but relaxed so you’re not holding tension. The only muscles that should be kept tight are your core muscles. Holding tension in your neck and shoulders can strain your neck and fatigue your muscles, which means you won’t be able to run as long. Keep your upper body relaxed while you run. Hold your arms at a 90-degree angle at the elbow and keep them tight to your body as you run. Move your arms back and forth at the shoulder to help balance your body as you run and to give you forward momentum. Swinging your arms also helps keep the movement of your legs in rhythm. At the top of every new mile, spend the first minute breathing in through your nose and out through your mouth. Focusing on breathing through your nose will help you get your breathing back into a rhythm. When you breathe deeply through your nose, it causes you to breathe from your belly, incorporating your diaphragm, which stabilizes your care and will help you run further without getting tired. as you run. Keep track of the intensity of your run by monitoring your heart rate so you don’t push too hard and tire yourself out. Wear a heart rate monitor device or a fitness tracker that can keep track of your heart rate so you can monitor it while you’re running. Start running with a friend to boost your motivation. Look in your area to see if there are running groups that you can join to help you improve. The more you run, the better you’ll be at running without getting tired and a buddy or group can help motivate you to go running.  Running with a group will also add a little bit of competition, which can help make you feel less tired. The social interaction that comes with running with other people can distract you from feeling tired.
Summary: Set a good pace. Relax your neck and shoulders while you run. Swing your arms when you run. Re-establish a rhythm with your breathing to keep from getting tired. Monitor your heart rate Run with a friend or join a runner’s group.

This process, which is also called thelarche, usually happens around the age of 9 or 10. Look at your chest and feel your chest gently with your hands and fingers. Breast buds feel like a small, firm, and tender lump in your chest.  If you have a lump in your breast that is painful, red, warm, or has discharge, tell your parents so that they can take you to a doctor. Be aware that one breast or bud may develop more quickly than the other. This is also something that is completely normal. Consider a training bra if your breasts are sensitive. This isn’t necessary at this stage of your development, but it may be exciting. The second sign that you may be starting puberty is pubarche or growing pubic hair on your labia, which is the fold of skin surrounding your vagina. Your pubic hair may be pale, straight, and soft. As you get older, it will become thicker, darker, coarser, and curlier.  In some cases, you might get pubic hair before breast buds, but either is usually a clear way to tell that you’re starting puberty. Remember that you are not doing anything wrong by exploring your vagina or labia for pubic hair. Puberty means you’re gradually becoming a woman and taking on the shape of one. In addition to breast buds, you may notice that your shape changes, too. Look for changes to these other parts of your body, which often includes getting rounder or slightly bigger:  Hips Thighs Arms Legs Hands Feet About 2 years after you start growing pubic hair, you will probably notice hair growing under your arms as well. Watch for similar growth patterns of armpit hair as you did with pubic hair: it may be sparse and soft at first and then gradually get thicker, darker, and more coarse.  Consider shaving your armpit hair, which can encourage bacteria growth and body odor if left to grow wild.  You may also want to consider wearing deodorant once you start developing armpit hair to prevent body odor. Within the first 2 years of developing breast buds, you will likely go through menarche, or getting your first period. But about 6 months before this happens, you will likely notice that you have an increased amount of clear vaginal discharge. Check your underwear for signs of the discharge. Pay attention to odor. If it has a heavy odor or itches, see a doctor. For many girls, getting their period is most anticipated step of puberty and usually happens anywhere between the ages of 9 and 16. Once you notice vaginal discharge, expect your period to start within 6 months.  Your period may be irregular for the first couple of years. Keeping track of your period on a calendar may help you figure out your personal schedule. Get the supplies you need to handle your periods, such as pads or panty liners. As you grow older, you can consider tampons. You may feel cramps, bloating, backaches, or headaches before and during your period. Consider taking an over-the-counter pain reliever to deal with the discomfort. Most preteens or teens will get breakouts of pimples or even acne. This is a result of extra sebum, or oil, production that happens during puberty.  Wash your face with a mild soap or cleanser to get rid of excess sebum and reduce breakouts. Ask your doctor about over-the-counter or prescription medications if your breakouts are severe. At some point during puberty, you will experience a growth spurt that will last 2 to 3 years. During this time, you may grow more than 4 inches (10 cm) in a year! You may also gain some weight and notice other changes in your body's shape, such as a curvier figure and wider hips.
++++++++++
One-sentence summary -- Check for breast buds. Look for pubic hair. Notice a changing shape. See armpit hair. Watch for vaginal discharge. Get your first period. Examine your skin. Expect a growth spurt.

Problem: Article: If it's really slow-draining, this may take a while, but if you remove the water, your drain-clearing mixture will be able to unclog faster. You have several options for creating a non-commercial drain opener. Most involve vinegar and another substance that create a chemical reaction when combined. See if you have any of these drain-opening agents on hand:  Vinegar (white or apple cider vinegar work) is the acidic base for creating the foaming reaction. Lemon juice is acidic like vinegar, but smells refreshing. This makes lemon juice a good option for clearing out clogged kitchen sinks. Baking soda is frequently used as a multipurpose cleanser. Salt will help eat away at the clog. Borax is frequently used as a multipurpose cleanser. No mixing is needed before pouring down the drain. The mixture will foam up on its own as the chemical reaction occurs.  For a vinegar and baking soda combination: use 1/2 cup of baking soda and 1/2 cup of white vinegar. For a lemon juice and baking soda combination: use 1 cup of baking soda and 1 cup of lemon juice. For a salt, borax, and vinegar combination: use 1/4 cup of borax, 1/4 cup of salt, and 1/2 cup of vinegar.
Summary:
Drain any water from the sink or tub. Gather household cleaning/kitchen items. Pour vinegar and another drain-opening agent down the drain.