Why have I changed so much after becoming an endurance athlete?
I have notice that, this year, I am now becoming more and more like an endurance athlete as opposed to having a “normal” lifestyle. Before 2018, apart from work and study, my life was prosperous and all-rounded. I did a lot of sports, mostly sailing and orienteering, and also running, swimming, and mind sports such as competitive programming, mahjong and bridge as well as long as they didn’t become too physically demanding. Among them, I achieved a high level in…