you are 13 years old, which math problem would give you your maximum heart rate?
If you are 13 years old, what is your maximum heart rate?.
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?
What would be the upper limit?
:: 220 + 13
:: 207
#: 176
220 - 13
8:
145
193
8: 100
• 200 + 13
200 - 13
- 220 + 13 = 207 (maximum heart rate)
- Lower range of target heart zone: 0.7 x 207 = 145.9 or approximately 146
- Upper limit of target heart zone: 0.85 x 207 = 175.95 or approximately 176