Problem: Article: In salsa, the timing is 1-2-3-pause-5-6-7-pause. You step on the 1st, 2nd, 3rd, 5th, 6th, and 7th beat and pause on the 4th and 8th beat. Understanding this basic premise will make it easier to pull off all the different moves. Your shoulders should be squared but loose. Your arms should be slightly bent but relaxed. Salsa is all about having fun, and you should feel comfortable as you dance. Lift your left foot slightly off the ground and put it down in front of you so that your left heel lines up with the toe on your right foot. You shouldn't be bouncing up or down and your hips should be rotating naturally with your body as you step. When you step forward, try to put your weight on the ball, not heel, of your foot. Accentuating the movement in your hips will make the dance look better. Lift your right foot 1 inch (2.5cm) off the floor and then immediately put it back on the ground for the 2nd beat of the dance. During the 3rd beat, take a full step back so that your left leg is now behind your right leg. As you do this, remember to swing your hips. Then, pause for the 4th beat before moving onto the next step. When you step backward, use the ball of your foot to support your weight. During the 5th step, you want to take a slight step backward with your right foot. This is the mirror opposite of the move you did on the 1st beat. For the 6th beat, raise your left foot an 1 inch (2.5cm) off the ground and place it back to where it was originally. Now take a whole step forward so that your right foot is in front of your left foot. This step is the 7th beat. Don't forget to pause for 1 second on the 8th and final beat of the progression. You can now continue to repeat these steps in a row to do a basic forward step salsa dance.
Summary: Learn the basic timing of salsa. Stand up straight with your feet together. Step forward with your left leg on the 1st beat. Lift your right foot and put it back on the ground. Take a back step with your left leg and pause for a beat. Step back with your right foot. Lift your left foot slightly off the ground. Step forward with your right foot. Pause and repeat the steps to perform the basic forward step.

INPUT ARTICLE: Article: For 3D, the best subject is one that is completely still, such as landscapes. Start by taking one photo as you normally would. Now, keep the camera level and move it to the side before taking your second photo. One way to do this is to move your camera to the other side or take a step to the side. Do not move too far. The subject should appear identical in the photos besides the very small shift to the right or left. Any software will do, as long as it allows you to edit layers and color channels. Photoshop is a common choice and GIMP is a comparable free option. Click on the photos or open them through the software's file menu. They should open in separate windows. Select one of the images using Ctrl+a for PC or Command+a for Mac. The entire image should be selected. Copy it with Ctrl+c or Command+c. You can close this window. Navigate to the window with the other image and click on it. Now paste your image by pressing Ctrl+v or Command+v. The image you pasted should already be labeled as a layer. The other one will be labeled as a background. Double-click on the background image. Name it left or right so you remember which image it is, then press "ok" to convert it to a layer. You can also name the other image by double-clicking it. Double-click on the image. Find the boxes labeled R, G, and B under the layer style box. Click the R one only. When the check mark is gone, the image will only have green and blue colors. Double-click on the right image. Find the channel boxes on the layer style box again. This time remove the check marks from the G and B boxes. You may need to adjust the positioning of the layers to achieve the desired effect. The move tool is in the upper left corner of Photoshop's left toolbar or in the toolbox menu in GIMP. Use it to drag the right layer towards the left one. Pick a point you can focus on near the center of the image, such as the edge of the land to the right of the pier in the image above. Move the right image towards the left one until the piece of land in both images overlap. You will only see one image at this point. Navigate to the crop tool in the menu or in a toolbar. In Photoshop it is on the left toolbar near the top. In GIMP it looks like a knife. Use it to make an outline around the parts of the image you wish to keep. Cut off the streaks of red or blue on the outside where the images do not overlap. Go to the top toolbar. Navigate through the file menu and click "save as." Name your image to store it and get your 3D glasses to see how well it turned out!

SUMMARY: Take two photos of your subject. Open both images in photo editing software. Copy one image. Paste your image in the other window. Convert the background to a layer. Disable the left image's red channel. Disable the right image's green and blue channels. Move one of the images. Align the images over a focal point. Crop the leftovers. Save your image.

In one sentence, describe what the following article is about: A variety of medications are available to treat neuropathy. Your doctor will focus on managing the medical disorder that's causing your neuropathy which will reduce symptoms and improve the nerve function in your feet. Your doctor may prescribe: Amitriptyline: This medication, originally used as an antidepressant, effectively treats neuropathic pain. You'll be started on the lowest dose, 25 mg a day. You can gradually increase the dosage to 150 mg per day. Always take the medication before going to bed. This drug should not be prescribed if you have a history of suicide risk. Pregabalin: This sedative is usually prescribed for pain associated with peripheral neuropathy caused by diabetes. You will start with the lowest possible dose, and increase it as your doctor suggests. The maximum dosage is 50 to 100 mg, taken three times per day by mouth. Maximum dosing may be increased over time to 600mg/day, but dosage over this amount isn't effective. Duloxetine: This medication is usually prescribed for pain associated with neuropathic pain caused by diabetes. The dosage starts at 60 mg orally. The dosage can be doubled and your doctor will review the treatment after two months. While you can double the dosage, most doses over 60 mg a day are rarely more effective and may actually cause other problems. Combination therapies: Your doctor may recommend combining several medications such as TCA, venlafaxine, or tramadol. These can provide better results for neuropathy than any single medication alone. Your doctor may prescribe long-acting opiates to treat the pain of your neuropathy. This is usually determined on an individual basis, because side effects include dependence (addiction), tolerance (they become less effective over time), and headaches. Immunosuppressive agents such as cyclophosphamide may also be prescribed to treat a chronic type of neuropathy (dysimmune neuropathy) that may be resistant to other treatments. Depending on the cause of your neuropathy, your doctor may recommend a decompressive surgery. This will release pressure from entrapped nerves which will let them function correctly. Decompressive surgery is often done for carpal tunnel syndrome. But, certain types of hereditary neuropathy that cause issues in the foot and ankle can also benefit from decompressive surgery. Amyloid peripheral neuropathy may be treated by a liver transplant, since this type of neuropathy is caused by metabolic liver problems.
Summary:
Take medications prescribed by your doctor. Use opiates as prescribed. Talk with your doctor about surgery.