After finding your maximum heart rate, remember your target heart rate zone is 70-85% of you maximum heart rate.

What would be the lower range or your target heart zone?

To find the lower range of your target heart rate zone, you can multiply your maximum heart rate by 0.70 (70%). This will give you the minimum heart rate you should aim to reach during exercise to stay within your target heart rate zone.

After finding your maximum heart rate, remember your target heart rate zone is 70-85% of you maximum heart rate.

A. 193

B. 176

C. 145

D. 200 - 13

E. 100

F. 200 + 13

G. 220 + 13

To determine the lower range of the target heart rate zone, you need to calculate 70% of your maximum heart rate. Let's go through each option:

A. 193 * 0.70 = 135.1 (approximately)
B. 176 * 0.70 = 123.2 (approximately)
C. 145 * 0.70 = 101.5 (approximately)
D. 200 - 13 = 187
E. 100* 0.70 = 70
F. 200 + 13 = 213
G. 220 + 13 = 233

Therefore, the lower range of the target heart rate zone would be approximately 101.5 beats per minute. So, option C (145) would be the correct answer.