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Attention over 70 runners! Kudos to First Beat re:VO2

I noted in the owners manual for the 645M, First Beat has added VO2 max for folks over 70. I usually stay around 43-45. Currently 44 at age 74. Again thanks to First Beat and Garmin for adding a new age bracket. In about 5 years I will be pleading for VO2 max chart to be extended:) Nick