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Breathing exercise

This app is used to train the breath technique with "Foursquare breath" exercise. This exercise allows you to ...

Free

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This app is used to train the breath technique with "Foursquare breath" exercise. This exercise allows you to restore optimum muscular tension. In addition, this exercise is used by free-divers - people diving without scuba gear.

Last update

April 20, 2020

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