Keys Fitness KF-R2.0 owner manual Target Heart Rate Zone

for your current fitness level. Rest and reduce the intensity next time.

Fitness Safety - The Heart Rate chart indicates average rate zones for different ages. A variety of different factors (including medication, emotional state, temperature and other conditions) can affect the target heart rate zone that is best for you. Your physician or health care professional can help you determine the exercise intensity that is appropriate for your age and condi- tion.

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	TARGET HEART RATE ZONE
100%		195
	200
				190
					185
Serious						180
							175
athletic
								170
training range									165
										160
											155
85%	170		166
				162
Cardiovascular					157
						153
conditioning							149
range								145
									140
										136
											132
75%	150		146	143
					139
						135
Fat burning
							131
range								128	124
										120
											116
60%	120		117	114	111	108
							105
								102
									99
										96
											93

20 25 30 35 40 45 50 55 60 65

AGE

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