Question

Holly is preparing a workout plan and wants to include her target heart rate. holly is 30 years old and wants to work out at 70 percent intensity. what is her target heart rate according to the maximum heart rate formula

Answer 1

The correct answer is 133 

Answer 2

187

Step-by-step explanation:

A formula often used to calculate the maximum heart rate is:

208 - 0.7 x age

From the value found, it is possible to analyze the working range that we must maintain, according to the prescription of a professional for the physical objective traced. For example, for fat burning aerobic work, the recommendation is to keep your heart rate between 55 and 75% of your maximum heart rate (known as “zone fat burn”).

In Molly's case, when we calculate the maximum heart rate we will give:

208 - 0.7 x 30 = 187