#Stressresilience

When you push through a hard workout, your brain is constantly interpreting the signals your body sends about effort, pain, and progress. A recent, small experiment suggests that a tiny dose of physical stress beforehand—a quick dip of the hand in ice-cold water—can recalibrate that interpretation. The result? The toughest minutes of a cycling task felt easier, and participants reported less pain and more pleasure during those moments after the cold exposure. The researchers stress this is a safe, controlled approach, not a full-blown stress test, and they emphasize it’s about short, well-timed challenges rather than prolonged strain.