ONYX Pro Manual_GB 21.08.2006 15:55 Uhr Seite 46
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PAGE 45
7. Other
information
7.1 Information on
heart rate
The heart rate (HR) is stated in beats per
minute.
Maximum heart rate
The maximum heart rate (HR max.) is the
maximum possible rate at which your heart
beats when exploiting your physical performance
completely. Your personal HR max. varies
with your age, gender, ability to perform,
performance related to your type of sport and
your physical fitness.
We recommend undertaking this test with a
doctor and repeating it regularly.
The HR max. is approximated automatically in
the ONYX PRO using the following mathematical
equation:
Men:
210 – “half age” – (0.11 x personal weight
in kg) +4
Women:
210 – “half age” – (0.11 x personal weight
in kg)