Mini Breathholds A key component to Buteyko breathing is to practice breathing less all the time, which is what this technique trains the body to do. Thousands of Buteyko practitioners, and several medical researchers, swear by it to stave off asthma and anxiety attacks. Exhale gently and hold the breath for half the time of the Control Pause. (For instance, if the Control Pause is 40 seconds, the Mini Breathhold would be 20.) Repeat from 100 to 500 times a day. Setting up timers throughout the day, every 15 minutes or so, can be helpful reminders.