This is a cardiology calculator.
Target and Maximum Heart Rate for Exercise
<-- Age
Maximum Heart Rate --> numberscore1=220-(Age)
Target Heart Rate for Physical Activity
Moderate-Intensity --> lowscore2=((.5)*(score1)).toFixed(0) to highscore3=((.7)*(score1)).toFixed(0) (50-70% of the maximum heart rate)
Vigorous-Intensity --> lowscore4=((.7)*(score1)).toFixed(0) to highscore5=((.85)*(score1)).toFixed(0) (70-85% of the maximum heart rate)
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Result - Copy and paste this output: