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solidj55
Guest
I know this is better off on the training board but just trying to get a wider range of answers. Just wondering if anyone has tried this. I am being greedy and I want to improve my endurance even faster than it already is and I am considering running twice per day. Just wondering if anyone thought this would help speed up my endurance and lung capacity, I will sacrafice the muscle for now, and get it back once I reach my goal and just maintain. I was thinking like running the longer distance in the AM and a shorter distance in the PM and doing this every other day for a while. Any ideas?

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