Running is a great way to get some exercise, and a lot of people who just start by doing it once a week find themselves with a great fitness regimen. You may never win a marathon or a gold medal, but that doesn’t mean you can’t enjoy running and even get pretty good at it. However, running, especially if you’re looking to run long distances or improve your speed, can be pretty hard on your body. If you want to be good at it or even do it for years, you need to take care of your body. Use these tips to help you get in good shape and make…