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.
I planned to run my first marathon in near-zero-drop shoes, but couldn't break them in by race day. I put my blue Superfeet insoles into a pair of running shoes that I'd recently retired, and it's like I got back 200 miles. By the end of the race, I was plenty beat up - but not all of me. My feet felt great.