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Heart rate zone calculations – Garmin 910XT User Manual

Page 51

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Appendix

49

Heart rate Zone Calculations

Zone

% of

Maximum

Heart rate

Perceived Exertion

Benefits

1

50–60%

Relaxed, easy pace, rhythmic

breathing

Beginning-level aerobic training,

reduces stress

2

60–70%

Comfortable pace, slightly deeper

breathing, conversation possible

Basic cardiovascular training,

good recovery pace

3

70–80%

Moderate pace, more difficult to

hold conversation

Improved aerobic capacity,

optimal cardiovascular training

4

80–90%

Fast pace and a bit

uncomfortable, breathing forceful

Improved anaerobic capacity and

threshold, improved speed

5

90–100%

Sprinting pace, unsustainable

for long period of time, labored

breathing

Anaerobic and muscular

endurance, increased power