Heart rate refers to the number of times the heart beats per minute. It is like the rhythm of life, constantly reflecting our body's health status.
Under normal circumstances, the heart rate of adults at rest is generally between 60 and 100 beats per minute. However, heart rate can vary depending on factors such as age, gender, physical condition, and activity level. For example, the heart rate of children is usually faster than that of adults. People who regularly engage in physical exercise may have a relatively lower heart rate at rest.
Changes in heart rate have important physiological significance. When we engage in physical activities or are in emotional states such as tension and excitement, the heart rate will increase to meet the increased demand for oxygen and nutrients. Conversely, during sleep or rest, the heart rate will slow down to help save energy.
A consistently too fast or too slow heart rate may be a signal of health problems. If the heart rate is consistently above 100 beats per minute, it may be tachycardia, which is commonly seen in conditions such as hyperthyroidism, anemia, infection, and may also be caused by heart diseases such as arrhythmia. A heart rate consistently below 60 beats per minute may be bradycardia, which may be related to athlete's heart, hypothyroidism, side effects of certain drugs, or diseases of the heart conduction system.
Monitoring heart rate can help us understand our physical condition. There are many ways to measure heart rate now, such as using a traditional stethoscope, an electronic blood pressure monitor, or wearing wearable devices such as smart bracelets and sports watches.
Maintaining an appropriate heart rate is crucial for good health. Through moderate exercise, a healthy diet, good sleep, and reducing stress, we can help maintain a normal heart rate range and inject continuous and stable vitality into our lives.
Disclaimer:
The health data presented by this App is solely for reference purposes and cannot substitute professional medical advice. This app is designed for fitness and entertainment purposes. It does not provide any medical information or advice.