Go to the hardware store and buy the materials you will need, listed below. You will also need a collection of tools, such as a hammer, electric drill, drill bits, a bike pump, and a hacksaw/PVC cutters, but most people will already have the equipment. You should buy: .453 rim hole tubeless tire valve (auto parts store) PVC cement 1/8" steel rod 24" long 2-liter soda bottle 6' of 1/2" Schedule 40 PVC pipe (all the following parts are Schedule 40 PVC) 1 1/4" x 1/2" Bushing 1 1/4" Coupling 1 1/4" x 1" Bushing 2 1/2" elbows 4 1/2" caps 3 1/2" t's
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One-sentence summary -- Collect the materials and building supplies.

In cases of severe tennis elbow, simply resting the elbow and treating pain with OTC medications may not be enough to encourage the damaged tendons to heal themselves. If your tennis elbow persists for more than 12 days, schedule an appointment with your doctor. Also see your doctor if the pain in your elbow becomes extreme or no longer responds to ice and NSAIDs. If you have tried a few methods of decreasing elbow pain and they haven't been effective ask your doctor about steroid injections. Doctors commonly inject corticosteroids into painful tendons or muscles that need to regenerate tissue. If the initial treatment works, your doctor may recommend follow-up injections for a few weeks. The doctor administering the steroid injection will first inject a local anesthetic so you don't feel the multiple injections in your painful tendon. Treating tennis elbow with PRPplatelet rich plasmais a relatively new method but it's largely effective. You'll need to visit your doctor or a surgeon and give a blood sample to begin the procedure. The surgeon will use a machine to remove the platelets from your blood sample and then re-inject those platelets back into your damaged elbow tendon. Platelets can heal damaged tissue and should greatly speed up the healing process in your damaged tendons. The whole procedure should take only about 15 minutes. You may feel mild discomfort during the injection. Check with your insurance provider to see if this type of procedure is covered for you. If youor your doctorwould rather not use injections to treat your tennis elbow, ask them about shockwave therapy. When you receive shockwave therapy, the doctor will use an electrical device to pass high-energy shockwaves into your damaged elbow. This will stop the pain that you're feeling and will also encourage the damaged tendons to heal. Since shockwave therapy can be a little uncomfortable, the doctor may give you a local anesthetic first. If you have severe pain or serious tendon damage, you may need to return for multiple sessions of shockwave therapy. Surgery is regarded as the last option for tennis elbow, but may be appropriate if the condition has gone on for months without improving. To decrease the pain you feel from the damaged or torn tendons, a doctor will shorten or repair the tendons. This will take several months to heal. Your general practitioner will most likely refer you to a surgeon for this procedure.
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One-sentence summary -- Visit your doctor if your elbow still hurts after trying other methods. Receive steroid injections around your damaged tendons, if recommended. Ask your doctor about PRP injections to your damaged tendon. Try shockwave therapy for a noninvasive option. Consider surgery if other treatments don't improve your tennis elbow.

Once the stain has been saturated, there are a few different cleaners you can use to remove the blood from the couch. Here are some of the most popular blood cleaners for couches: One part baking soda mixed with two parts water Fresh lemon juice mixed with a pinch of salt Hydrogen peroxide Rubbing alcohol (safe for S-only couches) One cup (235 ml) of cold water mixed with 2 teaspoons (10 ml) dishwashing liquid Hairspray Mix your cleaning solution in a bowl. Soak a clean cloth in the solution, and wring out the excess liquid. Blot the stained area with the cloth to saturate the stain with cleaner. Don't rub the stain, as this could push the stain deeper into the material. Don't be alarmed if the hydrogen peroxide starts to bubble and foam. That just means it's killing bacteria. Use a fresh, dry cloth to blot the area and absorb excess cleaner and moistened blood. Continue dabbing a fresh area of cloth into the couch until the cloth comes away clean and dry. Continue alternating between dampening the area with cleaner and blotting it dry with a fresh cloth. Keep doing this until no more blood comes off on the dry cloth, and the stain is gone. For a blood stain that doesn't want to come out, you may have to try a commercial upholstery cleaner. Saturate a clean cloth with the cleaner and blot the stain with the cloth. Then, blot the area with a dry cloth to remove blood and cleaner. Look for an enzyme-based cleaner that's safe for use on couches. These types of cleaners are specifically designed to break down proteins in organic stains like blood. To rinse out excess cleaner from the couch, soak a clean cloth with cold water. Wring out the excess, and blot the couch to saturate the area with water. Switch to a dry cloth and blot the area to remove as much of the water and excess cleaner as possible. Let the area dry completely. To speed up drying, aim a fan at the wet spot. If you're working with an S-code couch, skip the rinsing step to prevent damaging the couch, and just blot the area with a dry cloth.
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One-sentence summary --
Choose a cleaning solution. Blot the area with cleaner. Blot the area with a clean cloth. Repeat until the stain is gone. Tackle tough stains with upholstery cleaner. Rinse and dry the area.