smike319
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Ok I know this looks like it is in the wrong forum but the reason I posted it hear is because my question is related to exercize.
http://www.cnn.com/2004/US/West/03/20/obit.maxwell.ap/index.html
First it's unfortunate that an ex-marathon runner dies of a heart attack at 51yrs old. I wonder what the cause was, it really does not say in the article at all.
Ok on to the question I had. Read the article and take note of the next to the last sentence in it. I have always been so worried of burning muscle and not carbs and fat while either bulking or leaning out, but when I read that sentence it states that your body doesn't actually start burning muscle until you hit "the wall" around the 21 mile mark. If this is the case I should have no fear of burning any muscle no matter how much cardio I do as long as I don't run 21 miles straight, which I have no plans of doing.
I am just curious what others opinions are on this statement and if there is any truth to it or not.
http://www.cnn.com/2004/US/West/03/20/obit.maxwell.ap/index.html
First it's unfortunate that an ex-marathon runner dies of a heart attack at 51yrs old. I wonder what the cause was, it really does not say in the article at all.
Ok on to the question I had. Read the article and take note of the next to the last sentence in it. I have always been so worried of burning muscle and not carbs and fat while either bulking or leaning out, but when I read that sentence it states that your body doesn't actually start burning muscle until you hit "the wall" around the 21 mile mark. If this is the case I should have no fear of burning any muscle no matter how much cardio I do as long as I don't run 21 miles straight, which I have no plans of doing.
I am just curious what others opinions are on this statement and if there is any truth to it or not.