Polar S210, S410 user manual Structure of an interval training exercise, Warm-up Phase

Structure of an interval training exercise:

Heart			Interval Phase
rate
			Repeats 03
160
140
120
100	WarmUp phase						CoolDown phase
80	Countdown timer 1		Recovery	Interval Recovery		Recovery	Countdown timer 3
	Heart rate limits 1	Interval			Interval		Heart rate limits 3
60
40
0	10	20		30			40	50	Time

Warm-up Phase

1. First

Heart rate limits 1 (if set on).

2.Then

Countdown timer 1.

Heart rate information.

Countdown timer starts running if you have set the timer 1 on. If you have set the timer off, press and hold OK and continue from the interval phase.

3. At the end of warm-up phase Warm-up phase duration.

Average heart rate of the warm-up phase.

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