Changes

Resting Heart Rate

1,548 bytes added, 11:35, 14 February 2012
[[File:HeartRateSimplified.png|right|thumb|500px|A simplified chart of heart rate against exercise intensity showing [[Maximum Heart Rate]], [[Heart Rate Reserve]], [[Resting Heart Rate]] and [[Heart Rate Deflection]].]]
Resting Heart Rate (HR<sub>rest</sub>) is how fast your heart beats when you are not expending any energy beyond simply being alive. Finding your HR<sub>rest</sub> is easy; just check your heart rate while sitting still or lying down. Early morning is a good time, before any exercise or taken caffeine, both of which will raise your HR<sub>rest</sub>. A low HR<sub>rest</sub> is normally a sign of fitness, as endurance training tends to increase the size of your heart, and a large heart needs to beat less often to pump the same amount of blood. HR<sub>rest</sub> is used to calculate [[Heart Rate Reserve]]. (Sometimes Resting Heart Rate is called Basal Heart Rate or HR<sub>b</sub>.)

=Measuring Resting Heart Rate=
It is possible to take your pulse with your finger, but most people find this tricky and inconvenient. A [[Heart Rate Monitor]] will provide an accurate and simple way of checking your heart rate, but putting one on first thing in the morning (possibly before you get out of bed) is a bit of a pain. A blood pressure meter will also record heart rate, but can be a little noisy and awkward to put on. My preferred approach is to use a simple [[Pulse Oximeter]], which is the easiest technique.

=See Also=
* [[Maximum Heart Rate]]
* [[Heart Rate Reserve]]
* [[Pulse Oximeter]]
* [[Heart Rate Deflection]]