Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Should runners with a period track their menstrual cycles with the same attention to detail as HRV, nutritional intake, and sleep? Could period tracking really help athletes crack the code for a PR?

So up until recently, I used a few apps actually designed to function as a period tracker. The main thing you want and hope for is it to start to estimate the length of your cycle and alert you to ...