I was under the impression, from my midwife and from the internet, that it was necessary for me to keep my heartrate under 150 while running. Well, I have just found research stating that that is an old myth.
Well smack my ass and call me petunia!
I just found this article stating that this is a myth! That if you are a current athlete and have been doing an exercise for long periods of time, as long as you can still carry on a conversation you are good.
Artal said that, in 1985, he and another doctor used intuition and calculation to determine the 140 beats rule. Six months later, when actual testing of women in a lab proved them wrong, Artal said he asked for the 140 beats notation to be stricken from the guidelines.
"For some reason, people caught onto that and they never let go," he said. "Each time I get asked about it, I said forget about it. I think it should be ignored."
Wonder how this will change my training for my half in two weeks. :)







