Information is knowledge, and significant IT corporations understand the importance of data collection and tracking. It is now possible to monitor and track a wide range of data when it comes to your health. We can monitor our weight, blood pressure, number of steps, calories, heart rate, and blood sugar from the convenience of our own homes. Some researchers have just begun to employ an intriguing marker for resilience and behavioral flexibility. It is known as heart rate variability (HRV).
Have you ever considered the health consequences of a stressful day? Will you be able to complete your long run tomorrow morning? Is there anything you can do today to boost your chances of having a better day tomorrow? HRV may be the piece of information you need to answer these questions.
What exactly is HRV?
HRV is just a measurement of the time difference between each heartbeat. This variation is governed by the autonomic nervous system, an essential element of the nervous system (ANS). It functions regardless of our wish and regulates our heart rate, blood pressure, breathing, and digestion, among other things. The sympathetic and parasympathetic nervous systems, generally known as the fight-or-flight mechanism and the relaxation response, are two significant components of the ANS.
The hypothalamus, a part of the brain, is constantly digesting information. The hypothalamus transmits signals to the rest of the body via the ANS to stimulate or relax various functions. It reacts not simply to a stormy night’s sleep or a tense conversation with your boss but also to the fantastic news that you’re engaged or that great nutritious meal you had for lunch. Our bodies deal with a wide range of stimuli, and life carries on. However, suppose we have consistent instigators like stress, poor sleep, an unhealthy diet, dysfunctional relationships, isolation or solitude, and a lack of exercise. In that case, this balance may be upset, and your fight-or-flight reaction may go into overdrive.