POLAR S510 - Manual (Page 38)

E 72 F 73
If the data transfer was unsuccessful bring the receiver closer to the
loudspeakers or turn the volume level of the loudspeakers up.
Interrupt the data transfer to the computer by pressing the stop
button during data transfer. CONNECT is displayed.
OwnIndex
OwnIndex is a value which is comparable to maximal oxygen uptake
(VO
2max
), a commonly used descriptor of aerobic fitness. Cardiovascular
(aerobic) fitness relates to how well your cardiovascular system works to
transport and utilize oxygen in your body. The stronger and more efficient
your heart is, the better the cardiovascular fitness is. VO
2max
is a good
indicator of performance capability in endurance sports.
F. POLAR FITNESS TEST
Polar Fitness Test is an easy, safe and quick way to
estimate individual maximal aerobic power and to
get predicted maximum heart rate value. Polar
Fitness Test is targeted to healthy adults.
Manual S510 GBR C.pm6 8.3.2001, 12:44 72-73