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Answer (1)
Answer:Karvonen Formula and Calculations: * 220 - Age 30 = 190 MHR (Max Heart Rate) * This is the initial calculation for Maximum Heart Rate. * RHR (Resting Heart Rate): 65 bpm * The given Resting Heart Rate. * Min (%): 60% * Max (%): 75% * These are the target heart rate percentages for the lower and upper bounds. * Min THR (Target Heart Rate) formula: * THR = (MHR - RHR) * %intensity + RHR * Calculations for Min THR (using 60% intensity): * 190 (Max Heart Rate) - 65 (RHR) = 125 HRR (Heart Rate Reserve) * 125 (HRR) * 60% = 75 * 75 + 65 (RHR) = 140 bpm (Min THR) * Calculations for Max THR (using 75% intensity): * 125 (HRR) * 75% = 93.75 (The note shows 94, likely rounded up) * 94 + 65 (RHR) = 159 bpm (Max THR)Summary of Results:Based on the calculations in the image, for an individual with an age of 30 and a resting heart rate of 65 bpm, the target heart rate zones are: * Min THR: 140 bpm * Max THR: 159 bpm
