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04/18/2010

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Beto

In this base period, if a race about 1 time per month, it will ruin my base?

Joe Friel

Beto--I seriously doubt it.

Pdxagogo

Hi Joe, using your test my zone 2 is 143 - 150 but according to Maff my target should be 128. Your zones line up better with my past performance heart rates but the difference has me wondering. Any suggestions?
Thanks for the great information.

-Todd

Joe Friel

Pdxagogo--A formula based on average heart rate only works if you're average. Many (most?) aren''t.

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