If you’ve already slipped on the ice this winter, good news: science says your first word was the right one. A new research review finds that swearing can improve physical performance in short, intense bursts — increasing strength, pain tolerance, and endurance. Studies show that when people do tasks like gripping something really hard, pushing to fatigue, or trying to get skis back on after a fall, swearing can boost power by up to 9% and endurance by more than 20%. Scientists aren’t sure of the exact mechanism, but theories include activating a fight-or-flight response, raising pain thresholds, or simply unlocking the emotional energy that comes with a cold-weather wipeout.
Lacy McKay is the News Director and Morning Edition Host at KSJD Community Radio in Cortez, Colorado. They bring years of experience in audio production and community-centered reporting, with a focus on rural issues, public lands, tribal affairs, and civic engagement in the Four Corners region. McKay has produced and edited news features, interviews, and podcasts for broadcast and digital platforms, and works closely with regional partners through Rocky Mountain Community Radio to amplify local voices and stories that might otherwise go unheard.
