Sigma ONYX CLASSIC Manual Del Usaurio página 37

5.1 INFORMATION ON HEART RATE
Beginners, who have not done any sport for a long time, should
also start with training at this intensity level first. This significantly
reduces the risk of over-exertion and the associated health risks.
2. FIT (Fitness Zone):
70–80 % of the max. HR
Aimed at: Advanced level fitness
You train much more intensively in the fitness zone. In this zone, a
higher proportion of the immediately available carbohydrates are
used as a source of energy. Training in this intensity strengthens
the heart circulation system and basic aerobic stamina.
3. OWN (Individual Zone):
The ONYX CLASSIC also gives you the possibility to set your own
training zone. To do this, in the "ZONE OWN" menu heading
change the lower limit (LOW) and the upper limit (HIGH) using
the bottom button.
Note:
Please always note that general plans can never address personal
needs! Therefore really ideal training can only be designed by a
well educated trainer who knows the sportsperson personally.
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