Q: Favoring a leg can develop structures differently, resulting in what appears to be uneven legs. Rock your hips from side to side gently for about a minute. This should help relax your hips, back and legs. Their thumbs can be near the top shin, and their other fingers should grasp right above your heel. They should lift and pull toward themselves gently for about 15 seconds. Repeat once. If they are about even, it is likely the legs are a similar length. Move on to other tests in the next section. Start with a pelvic exercise. Lie on your back and bend your knees one at a time. Lift your feet up and wrap your arms between your thighs and calves. Lift your knees toward you by tucking your pelvis and release. Repeat 15 times. Move to your hips. Lay on your side with a chair just over your feet. Bring one foot up to rest on the chair. Lift your other leg carefully up to meet the bottom of the chair. Be sure to hold a solid position with the rest of your body by engaging the abs. Repeat 20 times. Then, switch sides. Work on your knees. Sit in a chair with your knees and legs bent at a 90-degree angle. Lift one leg until it is straight and hold for five seconds. Lower it slowly. Repeat 10 times and then move to the next leg. Move to your soleus muscles. Sit in a similar way in your chair. Place a weight on top of each thigh. Lift your heel until you are on your toes, keeping your foot from rocking left or right. Slowly lower it to the ground. Repeat 10 times and then switch legs. Then, do traction and test for leg symmetry. Your leg and back muscles may be looser and less likely to look off balance.
A: Understand that most LLD are caused by a problem with the connective tissues and muscles. Lay on your back with your legs straight out and your arms at your sides. Ask a friend to grab your ankles from the bottom. Ask the friend to perform light traction. Have the person compare the positioning of the anklebones. Do some range of motion exercises in your lower extremities if either of these tests come up with a discrepancy. Repeat the tests you and your friend just performed, starting out with hip rocking. Move on to additional leg length testing if this didn't release muscles and change the look of your leg lengths.

Article: If you notice the dog is approaching you very aggressively or starts to attack you, grab a nearby object and put it between your body and the dog. Use a purse, a bag, an umbrella, a backpack, or even a bike as a shield between you and the dog. You can also use a car door as a shield if you are by your car when the dog attacks. If you do not have an object nearby, lie down on the ground and place your hands over your head. Curl into a ball and use your hands to protect your neck and head so the dog cannot get to these areas. Shout or yell loudly to attract passersby who can help you. You may yell, "Dog attack" or "Help me." If you get bitten or sustain other injuries like scratches or scrapes from the dog, go to your nearest emergency center right away. Get your wounds treated and make sure you get the necessary vaccines so you are not at risk of developing an infection or disease. You should also report the dog if it attacks you, as you do not want other people to be at risk of getting attacked as well. Describe the breed of the dog and the dog's name, if you know it. You may also need to discuss where and when you were attacked by the dog.
Question: What is a summary of what this article is about?
Put an object between you and the dog. Lie face down with your hands over your head. Call for help. Get treated for any injuries right away. Report the dog to your local Animal Control.

Problem: Article: Purchase or find limestone on your property and crush it up into small, 3-inch (7.62 cm) pieces with a sledgehammer. You can tell if the stone is limestone if it fizzles or cracks when you put vinegar on it. Industrial grade limestone companies use mechanical crushers or hammer mills to crush the limestone. You can also buy limestone-based Portland cement online, at hardware stores, or at home and gardening centers instead of making it yourself. Preheat the kiln and put your limestone into it. Let the kiln heat the limestone for 3 to 4 hours at 2,700F (1482.2C). Use a high-temperature kiln thermometer to determine the level of heat in the kiln. Make sure to wear a respirator and goggles when heating the limestone because it will let off a harmful gas. Let the limestone cool for an hour or two before handling it. Point a fan towards the stone to speed up the cooling process. Wear thick rubber gloves when handling the limestone. Transport the limestone to a wheelbarrow and then use a shovel to break up the limestone pieces until it turns into a fine dust.
Summary: Crush limestone into 3-inch (7.62 cm) pieces. Put the limestone in a kiln and raise the heat to 2,700F (1482.2C). Crumble up the pieces of heated limestone once it cools.

INPUT ARTICLE: Article: You're able to do that by installing a particular app. In order to download the correct app, search the Internet for the model of your phone along with the "QR reader". This will automatically download the office app onto your phone.

SUMMARY: Make sure your phone can scan a QR code with its camera. Enter the Android Market or Kingsoft official website and find the QR code for the office app. Use the QR reader installed on your phone to scan the code. After the app has downloaded, you're able to install it simply by selecting it.

Q: Warming up before a race helps you give your best performance and prevents injury. Jog for about 10 minutes to warm up your muscles, then do some light stretches. As part of your warm up, do some dynamic stretches, such as high knees, butt kicks, squats, reverse lunges, and alternating side lunges. It's tempting to sprint out of the starting line so you can secure the lead, but that's a mistake. Running too fast at the beginning of the race will tire you out sooner, leaving you little energy to finish the race. Instead, pace yourself so you are able to finish the race at a faster pace than the other runners. Don't let other runners psych you out if they choose to start off fast. Remember, they're going to burn through all of their energy before the end of the race, so you can always pass them later. At the beginning of the race, you'll need to manage your energy levels so that you don't run too fast, which may tire you out too soon. As you progress through the race, you can increase your pace occasionally to pass other runners. However, save your sprint for the end of the race. It's natural to want to run faster to finish first, but tightening your shoulders and face won't accomplish this goal. In fact, clenching these muscles costs you energy that you could be using for a strong finish. Instead, keep your face and shoulders neutral and relaxed. Check in with yourself when you reach race landmarks and release any tension you're holding in your face or shoulders. Sticking close to your teammates can keep you motivated during the race, so try to run as a pack for most of the race. However, don't slow down your pace if you're much faster than your teammates. Practice sticking together when you go on practice runs. When in doubt, ask your coach for advice about where you should be running in the pack.
A:
Warm up about 30 minutes before the race with a light jog and stretching. Start the race at a steady, moderate pace. Keep a quick, even pace rather than alternating between a sprint and a jog. Relax your shoulder and face muscles so you don't waste energy. Run with your teammates for encouragement.