Ready, set, exhale: Breathing out linked to faster responses
Imagine swimmers on starting blocks, poised to dive at the sound of the starting horn, or a driver traveling at 60 mph (97 kilometers per hour) who suddenly needs to brake to avoid a collision. A fraction of a second in response time could mean the difference between winning and losing—or between life and death.
We haven't written up this one. Medical Xpress has the full story — the link below goes straight to it.