POLAR S725 - Manual (Page 16)

A 14
A. BasicUse is the easiest way to start exercising because you do not
have to set different heart rate limits or timers. You just start in
Measuring mode and choose BasicUse and you are ready to go. You can
select among several different heart rate or cycling information
alternatives for the display of your wrist unit.
B. Freely programmable BasicSet offers you the possibility to set
three functions to control your exercise session. 1. Three adjustable
target heart rate limits (either HR or % of HR
max
limit types) 2. Three
adjustable alternating timers. 3. Time-based or heart rate-based
recovery calculation. By using these functions, you can easily control
your normal exercise session. You can program several different kinds of
exercise sets. When training, choose the one that suits the training you
plan to do best.
C. Freely programmable Interval Trainer automatically guides you
through your interval training session. You can program the following
exercise phases:
1. warm-up period with heart rate limits and a countdown timer
2. up to 30 intervals with target heart rate limits and an option for
a recovery calculation after each interval
3. a cool-down period, using a countdown timer after intervals
Use of this Interval Training function leaves you free to concentrate on
your exercise during the interval training. Your heart rate monitor takes
care of observing timers and heart rate limits, all you have to do is
exercise.