In one sentence, describe what the following article is about: As you step back and forth, try swinging your arms forward and backward along to the beat as well. Alternatively, try holding your arms bent in front of you and snapping along to the beat. Move your weight to your heels. Rock your lower body side to side, just moving your toes back and forth. Keep your upper body in place. You can also swing your hips a little while doing this move. Do your step-touch move, but when you step, step backwards or forwards. Bring your other foot up to meet it for the "touch" part of the step. Keep moving in the same direction or veer off another way. Make sure to watch where you're going as you're moving around the dance floor. Place your feet together, and put your hands on the front of your thighs. Arch your back slightly and bend your knees. Dip your hips down and swing them up and to the right. Dip them down again and swing them up and to the left.  Keep repeating this motion to the beat of the music. Try to keep your upper body upright instead of leaning forward. Before going to the club, try turning on some music at home. Let your body naturally start doing whatever movement it feels like. As you listen to a few more songs, make that movement a bit larger, moving along to the beat. For instance, if you feel your fingers start tapping, maybe start moving that arm to the beat.
Summary: Swing your arms to the beat. Swivel your body back and forth on your heels with your basic bounce. Move around the dance floor using your basic moves. Move your hips back and forth to do a dip. Find your own style.

In one sentence, describe what the following article is about: Mild dehydration can be treated at home. However, if you notice symptoms of severe dehydration, this can be dangerous. Seek immediate help if you notice any of the following:  Lethargy Confusion Dizziness Not passing urine for eight hours A weak or rapid pulse Bloody or black stool Diarrhea for more than 24 hours You are unable to keep fluids down Your doctor will want to run a few routine tests if your dehydration is severe. These tests can help identify potential underlying causes of dehydration. They can also help your doctor figure out the right treatment options for you.  Dehydration can be related to electrolyte imbalances, diabetes, or kidney problems. Your doctor may want to run a blood test to check for these conditions. Determining an underlying cause for your dehydration will influence treatment. Your doctor may want to determine the level of your dehydration to recommend the right treatment option. In this case, you may need to provide a urine sample for urinalysis. The only way to treat dehydration is to replace lost fluids. For most healthy adults, this means drinking water. Children or infants may need special solutions made from water and salt to replace lost fluids.  Your doctor may recommend you not drink soft drinks or fruit juices if you're dehydrated. Depending on things like your electrolyte levels, they may recommend sports drinks containing electrolytes. Severe dehydration may be treated with intravenous fluids.
Summary: Go to the emergency room if you experience severe dehydration. Undergo tests if necessary. Talk to your doctor about how to replenish lost fluids.

In one sentence, describe what the following article is about: This app is the red, blue, green, and yellow collage of boxes. You'll need to download it from the App Store first if you haven't already done so. It's in the top right corner of the screen. This option is at the bottom of the screen. It's the top middle option. It's in the middle of the screen. Doing so will grant PhotoGrid access to your Photos. Doing so will open it in "Edit" mode. To change the photo location, tap Moments, Albums, or Camera at the top of the screen. Doing this will bring up a list of photo editing options at the bottom of the screen. It's on the bottom of the screen. Doing so will mirror your photo along the vertical axis. You can also tap Vertical Flip to turn the photo upside-down. It's in the top right corner of the screen. Your photo will save directly to the All Photos album in your Photos app. The free version of PhotoGrid places a watermark in the bottom right corner of your picture. You can either crop this out or pay for the full version to get rid of it.
Summary:
Open the PhotoGrid app. Tap Skip. Tap +. Tap Edit. Tap Give Access. Tap OK. Tap a photo. Tap your photo once. Tap Horizontal Flip. Tap Save.