Synchronized dancing boosts pain tolerance
![Dancers performing Swan Lake](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/10/102715_ht_ballet_free.jpg?fit=860%2C460&ssl=1)
The idea that dancing as a form of exercise can increase endorphin levels in the nervous system isn't new. Performing coordinated dance moves as a group can have a similar effect, researchers suggest.
Jack Devant/Flickr (CC BY-NC 2.0)