Keys Fitness DCV5.2U owner manual Target Heart Rate Zone

(MHR) = Maximum Heart Rate

(THR) = Target Heart Rate

220 - age = maximum heart rate (MHR).

MHR x .60 = 60% of your maximum heart rate.

MHR x .75 = 75% of your maximum heart rate.

For example, if you are 30 years old, your calculations will be as follows: 220 - 30 = 190

190 x .60 = 114 (low end or 60% of MHR)

190 x .75 = 142 (high end or 75% of MHR)

30 year-old (THR) Target Heart Rate would be 114-142.

See Table for additional calculations.

TARGET HEART RATE ZONE

100%		200
				195	190
								185
										180
												175
Serious														170
																165
athletic
																		160
training range
																				155
85%		170		166		162
								157
										153
Cardiovascular												149
														145
conditioning																140
range																		136		132
75%		150		146		143		139
										135
												131		128
Fat burning																124
																		120
range																				116
60%		120		117		114		111		108
												105
														102
																99
																		96
																				93
	20		25		30		35		40		45		50		55		60		65

AGE

11