Article: Point your affected ear down to the ground. Tug on your earlobe and the outer cartilage in different directions to open up your ear. You may feel the fluid drain out. Repeat if needed on the other ear. This is a good way to get rid of water after swimming or a shower. Place the palm of your hand tightly over your ear. Press down a few times before removing your hand. Tilt your ear down so that the water can drain out. Take a breath and hold it. Plug your nose with 2 fingers, and force air up the Eustachian tubes in your ears by blowing. You should feel a pop if it works. Tilt your head downward, with the affected ear facing toward the ground to let the fluid drain out.  Do not do this if you think you have an ear infection. Be gentle as you blow. If you blow too hard, you may cause a nosebleed. Hold your nostrils closed with your fingers. Take a few deep yawns in a row. This may cause the fluid to slide back down your throat, removing it from your ears. Rest on your side, with the affected ear down against a towel, pillow, or cloth. After a few minutes, the ear may start to drain. You can even take a nap or try this overnight as you sleep. Chewing often opens up the Eustachian tubes.   Tilt your head as you chew to encourage fluid to drain from your ears. If you don’t have any gum or food on you, try just pretending to chew. You can also try sucking on a hard candy to get the same effect. Sometimes, a long, hot shower is enough to loosen the fluid in your ear. However, if not, a simple steam treatment may thin the fluid, making it easier to drain. Pour hot water into a bowl. Lean over the bowl and drape a towel over your head. Inhale the steam for 5-10 minutes. Then tilt your affected ear to the side to let the fluid drain out.
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Tug the outside of your ear while tilting your head. Create a vacuum with your hand to release the fluid. Relieve the pressure with a gentle Valsalva maneuver. Pinch your nose and yawn to force the fluid down your throat. Lie down with your affected ear turned downward. Chew on gum or food. Loosen the fluid with steam treatment.

Problem: Article: Begin by opening the rim or cantilever brake using the lever (if applicable). If the bike has disc brakes, remove the retaining or cotter pin or the clips or springs that hold the pads in place. Pull the pads out with needle-nose pliers and set them aside.  To remove the front wheel, turn the bike over so it’s sitting on the seat and handlebars, then flip the quick-release lever over to the “open” position. Then, simply lift the front wheel off of the bike.  To remove the back wheel, crouch behind the bike. Hold the frame with your non-dominant hand and use your dominant hand to pull the derailer backward. Then lift the bike frame up and off of the rear wheel with your non-dominant hand and unhook the chain with your dominant hand. Let the air out of the old tire and use a tire lever to separate the tire from the wheel. Pull off both the tire and the inner tube. Reverse the process to install the tire and inner tube on the wheel that came with the conversion kit. Simply reverse the process you used to remove the wheel in order to reinstall it. Be sure to adjust the chain so it fits properly if you’re replacing the back wheel. If the bike has rim or cantilever brakes, simply close them over the new wheel using the lever. If the bike has disc brakes, put the pads back in place and secure them using the clips, springs, or cotter or retaining pin.  Adjust the brakes as needed, either by aligning the calipers (for mechanical brakes) or pumping the brake lever (for hydraulic brakes).
Summary: Remove the wheel you need to replace. Transfer the tire and inner tube from the old wheel to the new wheel. Put the wheel with the electric hub on your bike and connect the brake components.

From the A-stance, lift your dominant elbow up until your forearm is parallel to the floor. Let your wrist turn naturally downwards so that your knuckles are facing the ground. Do this as quickly as possible without moving your entire chest to avoid signaling your punch to your opponent.  You can throw a hook with your dominant or nondominant hand.  If you’re throwing this punch with your other hand, turn your nondominant wrist down while raising the elbow. The hook takes longer to throw than a straight punch, but it’s quite powerful when used correctly. Throw hooks when your opponent is really close to you to knock them off balance. A good hook also has a higher chance of knocking your opponent down, since you’re striking your opponent at an angle they aren’t expecting. The hook requires a small windup for maximum power. To put some weight behind your punch, bend your front leg down and in towards your body like you’re curling yourself up. Let your hip follow your knee like you’re twisting away from your opponent. Do not move your arms while doing this.  Your dominant hand should be directly behind your head at the end of this motion. Reverse the instruction to throw a hook with your nondominant hand; bend your back leg inwards while turning your torso slightly away from you. Maintain a bent elbow as you rotate your entire body towards your target. Pivot your back leg inwards while opening your front leg up to the target. Allow your punching arm to follow your hip and strike your opponent with your middle knuckle. When done correctly, this looks like your entire body is twisting forward like a hinge. For a hook with your nondominant hand the instruction is basically the same except you’re twisting from the other direction and using your nondominant leg to pivot your body.
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One-sentence summary --
Turn your dominant hand down while raising your elbow. Bend your front knee inward while pivoting your entire body. Keep your elbow bent at a 90-degree angle while rotating into the target.