Summarize:

There are a huge variety of running shoes on the market, so you might feel daunted by the task of choosing the right pair. However, a recent study shows that the best running shoes for you are probably the ones that feel the most comfortable. Go to the store and try on 4 or 5 pairs of running shoes. Take time to move around in them, and pick the ones that feel best to you. If possible, take a quick jog around the store so you get a sense of how the shoes feel when you run. Wear the socks you'd normally wear while running, since this will give you a good idea of the fit. As running shoes start to wear out, they don't absorb shock as well. Once you start jogging, keep track of how much distance you've covered, and get new running shoes after about 350500 miles (560800km) to prevent pain and injury. If the heels of your shoes aren't too worn down, you can still use them for walking. Even if your jogging shoes haven't seen that much use, shoes that are older than 1 year might become less comfortable due to changes in the soles that occur over time. You don't need to wear anything too special to go jogging, but your clothes should be comfortable and easy to move around in. It's also important to wear clothes that will protect you from the elements. Go for light clothes, such as shorts and a t-shirt, if it's warm out. If it's cold, wear long sleeves and pants and layer on a windbreaker, scarf, hat, and gloves. Stick to synthetic materials like rayon, nylon, or spandex, since they're good at wicking away moisture. Wool is also a good option if it's really cold out. Your body needs more water when you run, so it's important to bring water along to prevent dehydration. Bring a lightweight bottle that's easy for you to carry or clip to your belt while you jog. Choose a bottle that's big enough to keep you going through your run, especially if there aren't any places to refill along your route. Aim to drink 4-6 gulps of water for every 15-20 minutes that you run. You don't want to be overburdened with a lot of stuff when you jog, but you'll probably want to have your essentials (like your phone, keys, and ID card) on hand. Look for a lightweight running belt or pouch that can comfortably hold all the things you need. You can purchase a running belt online or from a sporting goods store. Some running bags or belts include pouches or clips for a water bottle. If you're concerned about safety, you can put a safety whistle and some pepper spray in your pouch.
Choose a comfortable pair of running shoes. Replace your running shoes every 350500 miles (560800km). Dress appropriately for the weather. Grab a water bottle. Put on a running belt or pouch for your accessories.