Because blood pressure tends to increase with age, and doctors don't completely understand why, some medical societies ...

A percentile shows the relative position of the child's measurement (such as Blood Pressure or Height) among children of the same sex and age. For example, a boy at the 25th percentile for height is ...

This calculator can help to determine whether a child has a healthy blood pressure for his/her height, age and gender. In boys and girls, the normal range of blood pressure varies based on height ...

it increases to approximately 70% to 85% of the maximum heart rate. To find your target heart rates, find your age and read across the chart horizontally.

If you have high blood pressure, your heart has to work harder than normal to pump blood throughout your body. Over time, hypertension can lead to serious medical problems including stroke ...