Can stress and pain bring about joy? “As you hit your stride, your body releases hormones called endorphins. Popular culture identifies these as the chemicals behind ‘runner’s high,’ a short-lasting, deeply euphoric state following intense exercise” (David J. Linden, “The Truth Behind ‘Runner’s High’ and Other Mental Benefits of Running,” Johns Hopkins Medicine, accessed August 9, 2025, https://www.hopkinsmedicine.org/health/wellness-and-prevention/the-truth-behind-runners-high-and-other-mental-benefits-of-running).
