How to Build Mileage

I think this was a great way to talk about that aspect of running we can go on for podcasts and podcasts about that but let's go to some common questions about building mileage. So first of all how do you build carefully and safely do you do back-to-back runs? Do you run a hundred miles in preparation for running a hundred miles or something longer? Can you help us unpack some of these oh man that's a lot in one question that was a much in one question but it's always that annoying answer I'm jealousYeah so again you want to think about what are the variables in your training and changing only one at a time  and making sure that those changes