Exercise is considered to be high intensity for a person when their heart rate is at what percentage of their max heart rate? A) 20%-30% B) 30%-40% C) 50%-70% D) 70%-85%
Understand the Problem
The question is asking about the percentage range of maximum heart rate that classifies exercise as high intensity. We need to identify which of the provided options correctly represents this percentage range.
Answer
70%-85%
The final answer is: Exercise is considered high intensity when a person's heart rate is at 70%-85% of their maximum heart rate.
Answer for screen readers
The final answer is: Exercise is considered high intensity when a person's heart rate is at 70%-85% of their maximum heart rate.
More Information
High-intensity exercise raises your heart rate significantly, indicating that you're performing vigorous physical activity that boosts cardiovascular health.
Tips
Avoid confusing moderate with high-intensity exercise percentages, as moderate intensity is 50%-70% of max heart rate.
Sources
- Exercise intensity - Mayo Clinic - mayoclinic.org
- Exercise intensity - Better Health Channel - betterhealth.vic.gov.au
- Target Heart Rates Chart - American Heart Association - heart.org
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