A female born at the same time could expect to live slightly longer until the age of 49. But if you were born in the 1970s, you can expect to live to about 67.6 years if you are a male, and to about 75.3 years if you are a female.
Break in running shoes by running 60 to 70 miles. You should plan on running at least one long distance run in your new shoes as part of the break in process in addition to several shorter runs to help break in the shoes.ry on shoes at the store while wearing the type of socks you normally wear while running. Since socks come in different thicknesses, it is essential that you account for their size when buying new shoes. Purchase pairs of running shoes if you can afford it, especially if you run on a daily basis or log long miles.
Phase Them in. Now that you have worn them around the house for a few days and they feel good, you need to actually start running in the shoes. Phase the new shoes into your running routine gradually. For instance if you typically run five days a week, use the new shoes for only a day or two for the first two weeks. Then, gradually increase their use until the new running shoes are used for every single run. This gives you a chance to make a real life comparison between the old shoe and the new shoe.