"Bouldering, in many ways, is a positive physical activity," said Stelzer, who began researching the benefits of bouldering while completing her master's in psychology at the University of Erlangen-Nuremberg in Germany and is now completing her doctorate at the UA. "There are different routes for your physical activity level, and there's a social aspect along with the feeling of an immediate accomplishment when bouldering."

https://uanews.arizona.edu/story/bouldering-envisioned-new-treatment-depression