2.5 TEST MAIN MODE
In the Test main mode, you can:
• Do the Polar Fitness Test to measure your OwnIndex® value (comparable to maximal oxygen uptake, VO
out your aerobic fitness level. For further information, see page 52.
• Do the Polar HR
Test to measure your resting heart rate, which gives you information on the state of your physical
rest
fitness and recovery, or your adaptation at different altitudes. For further information, see page 56.
In the Time main mode, press the Up
2.6 ACTION MAIN MODE
Use the Action main mode to record your physical activity and changes in altitude.
When you start recording your activity, a variety of information, including activity duration, vertical speed while ascending or
descending and altitude, are recorded in an Action File. If you want also to record your heart rate and energy expenditure in
calories, wear the transmitter. For further information on wearing the transmitter, see page 30.
or Down
button until you enter the Test main mode.
THE MAIN FUNCTIONS OF THE POLAR OUTDOOR COMPUTER
) to find
2max
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