Problem: Article: Do a few paced sprints to get your heart rate up. Mentally go through the race in your head. Know what times you want to have at each lap. You'll want to start out a little faster than what is necessary to get your target time.  Psychologically, you're going to slow down as you get further into the mile, so make sure this first lap is good to compensate. At the same time, don't spend all of your energy on this lap. A good example would be, if you want to run a 5:00 mile, each lap would need to be 75 seconds. A good time for your first lap would be 71 to 73 seconds. It's not too fast, but it's fast enough to give you some security. This is the lap which should be right on target. In the 5:00 minute mile we mentioned earlier, Lap 2 is the lap which should be exactly 75 seconds, so your time at the halfway point should be 2:26-2:28.  If you've been running 400m sprints, then you'll know the exact pace that you need to run this lap. You'll feel your body's muscle memory click into place. Your adrenaline rush will probably start to wear off midway through this lap, and you'll start feeling it. Stay focused on maintaining your running form and keeping up your pace. Mentally and physically, this is the toughest lap for most people. More often than not, this lap will determine whether you hit your target time or not. Chances are, you will slow down from your original pace.  In our 5:00 mile example, most people will run Lap 3 in between 77 to 78 seconds. However, since the first lap was hopefully strong, this puts us almost perfectly at 3:45. Make a conscious effort to keep pace on this lap or else you will fall behind. Remember, your next lap is the one that counts! This is it. You're almost there. That's what you need to be telling yourself at this point. You probably slowed down on your previous lap, so you need to really strut your stuff on this one and mentally push it to get to that time.  Especially important is the last 200 meters. On most tracks, that's the final curve. This is where you "kick." All that can be said about this lap is that you need to mentally give it your all, and you'll make that target time. Just believe in yourself. For about 6 to 10 seconds as you go around the curves of the track, pick up your pace. This will help you to shave even more seconds off of your time.
Summary: Start with a pre-race warmup. Run as quickly as possible on Lap 1. Run Lap 2 at a comfortable pace. Dig deep for Lap 3. Lay it all out there on Lap 4. Speed up at the curves.

INPUT ARTICLE: Article: Mounting hooks are ideal for vanity mirrors that weigh 15 to 30 pounds (6.8 to 13.6 kg) and have a frame made of wood, metal, or plaster. The mounting hooks will ensure the mirror hangs correctly and is well supported on the wall.  Weigh the mirror on a bathroom scale to ensure you get mounting hooks that are strong enough to support the weight. The weight restrictions for the mounting hooks will be noted on the package. Look for mounting hooks at your local hardware store or online. Place 2 D-rings horizontally along the top of the frame. They should 1 to 2 inches (2.5 to 5.1 cm) from the left and right sides of the frames. Check that they sit evenly across from one another with a leveller, then attach them with a screwdriver. Make sure the straight part of the "D" faces downward. Some mirrors will come with D-rings already attached to the back. If this is the case, you do not need to put any more on the back of the mirror. Use the leveller on the top edge of the mirror to make sure the mirror is level. Make sure the mark is easy to see, as you will use it as a guide when you hang the mirror.  Putting the mirror over a stud in the wall is ideal, as this ensures the mirror is well supported. You can use a stud finder to locate a stud. If you cannot find a stud in the wall, you can still hang the mirror with wall anchors as long as you have a power drill. Lay the mirror flat with the back side up. Loop 1 of the mounting hooks onto 1 of the rings and place the back of the hook flush against the mirror. Take a ruler and measure from where the hole in the mounting hook sits to the top edge of the mirror. Do this on the other side of the mirror, looping the other mounting hook into the D-ring. Measure that side as well. The measurements should be the same for either side. Use a pencil or painter's tape to mark the spots where the mounting hooks will sit, using the top center mark you made earlier as a guide. Line up the hole in the mounting hook with the mark you made and then use the power drill to put the screw into the hole.  The mounting hooks should come with screws that fit in the holes. If you are not using a wall stud as a guide for the hooks, put a wall anchor in first before you drill in the screw. Most hardware stores will sell screws and anchors together so you do not need to install them separately. Loop the D-rings onto the mounting hooks on the wall to hang the mirror. Make sure the mirror sits flush against the wall. Place the leveller on the top edge of the mirror to ensure it is level as a final check. If you are worried about the mirror scratching the wall, you can put bumpers on the bottom corners of the back of the mirror. Bumpers are small plastic bubbles that have adhesive on one side and can be found at your local hardware store.

SUMMARY: Use mounting hooks if the mirror is large and has a heavy frame. Attach D-rings to the back of the mirror if it does not already have them. Place the mirror against the wall and mark the top center spot. Loop the hooks onto the D-rings and measure to the top of the mirror. Mark the spots for the hooks and attach them to the wall. Hang the mirror on the mounting hooks.

In one sentence, describe what the following article is about: You can make a fun, colorful, and casual bracelet by lacing together buttons with fishing line. Buy regular, two-hole buttons in slightly varying sizes and colors, depending on your own personal style. You will also need a length of fishing line or elastic thread, doubled up to add strength.
Summary: Buy supplies.

In one sentence, describe what the following article is about: The dolphin dive depends on the strength of your legs to project you up and back into water in a quick burst, the way dolphins dive in an out of water. As you see a wave approaching, press your feet firmly onto the sand under you and bend your knees. Bring your arms up straight above you, pressing them to the sides of your head. This dive can be done in any water above knee height, but shallow enough to stand in. As the wave crashes forward, jump out of the water and curve your body to launch back into it. Keep your arms and legs straight but bend at the waist to angle your dive. Aim to dive deep enough to touch the sand with your fingertips. Stay in the deepest spot under the wave while it crashes over you. Hold your breath and keep your muscles tight to hold your position. Brace yourself by planting your fingers into the sand, if necessary. As you feel the wave passing over you, start advancing along the sand. Use your fingers to touch the ground and move yourself forward without surfacing. After a few seconds, resurface. Take a deep breath and dive again if another wave is coming.
Summary:
Position your arms and bend your knees when a wave approaches. Jump and curve your body into the water towards the sand. Hold yourself in position as the wave passes over you. Move forward  along the sand before coming up.