Case Study • Example: Keith, age 27 yrs • Maximal HR = 195 bpm, • RHR = 65 bpm, • VO2max = 43 ml/kg/min Using Karvonen’s heart rate reserve method determine • Target HR = Resting HR + [60% (MHR - RHR)] • Target HR = Resting HR + [80% (MHR – RHR)] Using measured HRmax to determine target heart rate • Training Heart Rate • 60% HRmax • 80% HRmax
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- Maximal HR (MHR) = 195 bpm - Resting HR (RHR) = 65 bpm Show more…
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Part 3. Calculating your Target Heart Rate Zone - for low to high-intensity exercise. 1. Find your Resting Heart Rate (RHR) by counting your pulse for 60 seconds. My RHR is bpm. 2. Find your Maximal Heart Rate (MHR) by subtracting 220 - your age. 220 - my age = my MHR. 3. Find "N" by subtracting your MHR (maximal HR) - RHR (resting HR). MHR - RHR = N. 4. Find the LOWER END of your Training Heart Rate ZONE (THR) by multiplying N by 0.6. RHR + (N x 0.6) = lower THR. 5. Find the UPPER END of your Training Heart Rate ZONE (THR) by multiplying N by 0.8. RHR + (N x 0.8) = upper THR. 6. My Target Heart Rate Zone is x to x beats per minute (BPM).
Madhur L.
Refer to the following: The Target or Training Heart Rate (THR) is a range of heart rate (measured in beats per minute) that enables a person's heart and lungs to benefit the most from an aerobic workout. THR can be modeled by the formula $$ T H R=\left(H R_{\max }-H R_{\mathrm{rest}}\right) \times I+H R_{\mathrm{rest}} $$ where $H R_{\max }$ is the maximum heart rate that is deemed safe for the individual, $H R_{\text {res }}$ is the resting heart rate, and $I$ is the intensity of the workout that is reported as a percentage. A male with a resting heart rate of 75 beats per minute has a maximum safe heart rate of 175 beats per minute. If his target heart rate is between 110 and 150 beats per minute, what percent intensities of workout can he consider?
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To determine the upper limit for a person's heart rate during aerobic training, subtract the person's age from $220,$ and then multiply the result by $\frac{9}{10} .$ Determine the age of a person if the person's upper limit heart rate is 153 .
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