Tag: polar

October 17, 2019

HRV (heart rate variability)

While re-watching my favourite video on “Being brilliant every single day” from Dr. Alan Watkins, I realised I completely missed the information about HRV last time I watched it. So I did a quick research into it and I am very curious whether or not working with HRV data can bring improvements into my life and performance. HRV stands for heart rate variability and it […]