Cooling for Performance
Cooling the palms, feet, or face can enhance athletic performance without constricting blood vessels. Using cool water, slightly below body temperature, for short intervals can help manage heat during workouts. Additionally, warming the face is crucial for those who tend to feel cold, as it can significantly impact overall body temperature regulation.In this clip
From this podcast

Huberman Lab
Supercharge Exercise Performance & Recovery with Cooling | Huberman Lab Podcast #19
Related Questions
How do you cool water for palms or face using cold water therapy in the episode Supercharge Exercise Performance & Recovery with Cooling | Huberman Lab Podcast #19 and the clip Cooling for Performance?
Why should I focus on cooling the face, palms, and feet during exercise as discussed in the episode Supercharge Exercise Performance & Recovery with Cooling | Huberman Lab Podcast #19 and the clip Cooling Techniques for Performance?
Is this accurate and a good recommendation to give about palmar cooling?