Question

Decide whether or not each of the following statements about the MHR formula is true. Click on "True" or "False" in each case.

Statement Is this statement True or False?
Children have lower MHR values than adults. True False

Answer 1

The claim that children have lower MHR values than adults is false; it is actually the opposite as children generally have higher MHR compared to adults.

Step-by-step explanation:

The statement that children have lower MHR (Maximum Heart Rate) values than adults is false:

In fact, children tend to have higher maximum heart rates than adults, which decreases as one ages. The confusion might arise from the mix-up with Basal Metabolic Rate (BMR), which does decline with age. For MHR, a commonly used formula to estimate it is 220 minus the person's age, indicating that a younger individual would have a higher MHR.

For example, a 10-year-old would have an estimated MHR of 220 - 10 = 210 beats per minute, while a 50-year-old would have an estimated MHR of 220 - 50 = 170 beats per minute. It is dependent on various factors, such as age, gender, and fitness level. While MHR does decrease with age, children actually have higher MHR values than adults. MHR generally decreases as you get older.