INPUT ARTICLE: Article: Place your feet slightly more than hip-width apart. Wrap your fingers behind your head with your elbows sticking out to either side. Sink into a squat until your legs form a roughly 90- degree angle. Keep your upper body as vertical as possible and your chin up so that you are looking forward, not down. From here: Use the balls of your feet to push yourself up and forward into a jump. Don't worry about jumping high. Simply aim to land a few feet in front of your starting position. As you land on the balls of your feet, absorb the shock with your legs by sinking back into another squat. Jump again and repeat for a total of five to ten reps per set. " Use an actual jump box that is specifically designed for jumping exercises (which many gyms provide), or use any raised surface that will support your weight, like a sturdy, steady bench or bleachers. Stand within jumping distance with both feet planted hip-width apart, facing the box. From this starting position: Jump off the ground with both feet, using the balls of your feet to push yourself off the ground. Land on the box with both feet, distributing your weight evenly across them to stay balanced. Starting small so you have as much control over your last jump as your first, work your way up until you can complete three sets of 20 jumps per workout. As you master the height of one box or surface, challenge yourself by working with another that is even higher. Use two dumbbells weighing between 10 and 25 lbs (4.5 to 11.3 kg). Hold one in each hand, down along your sides. Set your feet directly below your shoulders and straighten your back. From here: Jump directly upward, not forward. Shrug your shoulders upward as you ascend. Relax your shoulders as you descend. Land in your starting position with both feet at the same time. Increase your sets and/or reps until you can do three sets of 25.

SUMMARY: Do frog jumps. Use a "jump box. Do jump shrugs.

INPUT ARTICLE: Article: It's a yellow app that contains a ghost icon. Doing so opens the Stories page. It's in the upper-right corner next to My Story. Select the Snap you want to delete from your Story. It's in the lower-right corner of the screen. If you want to save the Snap to your phone before deleting it, tap the Save button () in the lower right corner of the screen. Your Snap has been deleted from your Story. Someone could take a screenshot or picture of your Snap before you delete it. The quicker you delete embarrassing photos from your Story, the better.

SUMMARY: Open Snapchat. Swipe left on the camera screen. Tap . Tap a Snap. Tap the trash can icon. Tap Delete.

INPUT ARTICLE: Article: A joist is a length of timber or metal that provides structural support. It's easiest to use a stud finder to locate them in the ceiling. Mark the spot with a nail or chalk mark. You might want to start by checking for joists near lighting fixtures since they're often installed along joists. Measure 16 inches (40.64 cm) from the first joist and check for the presence of the next one. Joists are usually 16 inches to 24 inches (40.64 to 60.96 cm) apart, so you should find it close to those measurements. Mark a chalk line that shows the joists across the entire ceiling. Furring strips are thin 1" by 3" strips of wood that you attach at a right angle to your joists so that they are flush against the wall. You simply staple a nail into the strip. Use a level and make sure that the furring strip is level. If not, add a shim underneath to make it level. Make sure that your furring strips are at even intervals and that they fall through the center of your tiles. You may want to hold up tiles for reference as you install the furring strips. Snap a chalk line down the center of the first strip closest to the wall. Align the corner tile with the line and the wall, then staple it to the furring strip, using at least 2 staples along the sides and 1 in each corner. Continue placing edge tiles. You may need to use a straight edge to cut a tile to fit around a fixture. When you reach a fixture hole, measure the size and shape of the hole and locate where it will be on the ceiling tile you're preparing to place. Use those measurements to draw and cut the hole. If you choose to add borders to the edges of the ceiling, use a staple or nail gun and secure the molding to the wall. Fill the holes with wood filler and paint the molding. Molding can make your room look more polished or finished. It can also hide edges of tiles that have been cut.

SUMMARY: Locate one of the joists. Find the other joists. Install the furring strips. Apply the first tile in the corner. Staple the tiles across the ceiling.Once you've stapled the edge tiles, work your way across the ceiling filling in with whole tiles. Attach molding to the borders, optional.

INPUT ARTICLE: Article: Believing that you're going to do well on the test will actually help you get there. Even if you think you won't do well on the test, don't let yourself hear it. Instead, just say "I got this!" It's sort of a "fake it till you make it" idea, but it can work! Take a piece of paper and write positive stuff like "I will ace my test!" on it. Try smiling before the test, even if you have to force it. Studies show that making yourself smile, even when you don't feel like it, actually raises your mood. You could also try to think of something funny, like imagining your teacher slipping on a banana peel or walking in the room dressed like Hello Kitty. before and during the test to stay relaxed. Deep breathing increases your oxygen levels. Getting plenty of oxygen means you can think more clearly. And when you think clearly, you're primed to do your best on the test! Breathe in slowly through your nose for 10 seconds. Exhale slowly through your mouth. Repeat several times. Take a minute to see how many questions there are, and if there are separate sections on the test. This will give you an idea of what is in store and will help you to manage your time better. It also prevents any nasty surprises with only a few minutes left. Take a close look at every question before you attempt to answer it. Read each one twice if you have time. If you are taking a multiple choice test, read the entire question before looking at any of the answers. Don't waste time hunting for an easy question to begin with. Just go through the questions one by one. If there's one you can't answer, or just seems hard, skip it and go to the next one. Come back later to any questions you didn't answer, if there's time. If you're really nervous, however, do some easy problems first to build your confidence and calm yourself down. If you skip any questions, mark them with a star so you'll know which ones to come back to if you have time at the end. If you go back and change your mind several times, you are likely to make a mistake due to self-doubt. Many tests are also designed to include trick questions, and getting bogged down can just make things worse. Usually 1 or 2 of the question choices are clearly wrong, so take those away. Now you should have 2 answers, creating a greater chance of you getting it right. Now go over everything and find the best answer out of the 2. The key to multiple choice isn't thinking "Which one is right?" but instead "Which of these are not right?" and eliminating answers until you have only 1 left. Try to save time at the end of the test session so you can go back and check your answers. Make sure you answered all questions, never leaving one blank. Guess if you have to. It's worth a shot! Also, a final look through is a good time to catch any obvious mistakes you might have made. You might remember something more to add to a question as well.

SUMMARY:
Get pumped for the test. Take deep breaths Glance over the entire test before you begin. Read the test questions carefully. Go through the questions in order. Go with your first answer, then check later. Use the process of elimination if you're stuck on a multiple choice question. Review your answers thoroughly when you are done.