This feels like common sense to me. The dance they describe isn't just physical movement, it's also staying within a group movement which requires both reading

This feels like common sense to me. The dance they describe isn't just physical movement, it's also staying within a group movement which requires both reading where "the group" is and giving space to individual differences. Obviously the focus here is on exercise but I would be curious if a less physically demanding but similarly grouped activity would have similar effects on brain function. I suspect that linking physicality and social coordination is key. We are both brains and bodies and neglecting either is unhealthy in the long term.