Sykemittaus

Sykemittaus refers to the measurement of a person's heart rate. This is commonly done using a heart rate monitor, which can be a dedicated device or integrated into fitness trackers and smartwatches. The most frequent method involves detecting the electrical impulses of the heart using electrodes, often placed on the chest as in an electrocardiogram (ECG). Another common method is photoplethysmography (PPG), which uses light to detect changes in blood volume in the capillaries, usually in the wrist or finger.

Heart rate is typically expressed in beats per minute (bpm). A normal resting heart rate for adults usually falls between 60 and 100 bpm. However, this can vary depending on factors such as age, fitness level, and medications. Athletes, for example, often have lower resting heart rates due to improved cardiovascular efficiency.

Sykemittaus is utilized in various contexts. In sports and fitness, it helps individuals monitor exercise intensity, optimize training, and track progress. Medical professionals use it to assess cardiovascular health, detect arrhythmias, and monitor patients during and after procedures. In everyday life, many people use wearable devices for general health awareness and to track their activity levels. Understanding one's heart rate can provide valuable insights into overall well-being and physical condition.