That sounds a bit similar to progressive muscle relaxation[1], where one goes through different muscle groups and tenses, then relaxes them one after the other.

That sounds a bit similar to progressive muscle relaxation[1], where one goes through different muscle groups and tenses, then relaxes them one after the other. [1] https://en.wikipedia.org/wiki/Progressive_muscle_relaxation https://en.wikipedia.org/wiki/Progressive_muscle_relaxation