Floating has been linked to a wide range of health benefits. Brain-imaging studies, for instance, have indicated that floating can help regulate over-activity in the amygdala, which induces feelings of fear and anxiety. Such finds have led some therapists to speculate whether floating can be an effective treatment for people with anxiety.
But the practice is particularly popular among athletes. That’s because floating can have a tremendous impact on recovery and performance, says Brandon Marcello, PhD, a former director of sports performance at Stanford University and high-performance consultant who has worked with professional sports teams like the Atlanta Braves and the San Jose Sharks.
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