Use your breath.
Change your day.
Breathing exercises for calm, sleep, focus and energy.
Choose the time you have, then follow Tim’s voice.
0:55min:sec
TT5 1 Minute
Start with five deeper breaths, then follow Tim into a brief inhale hold and a long, slow exhale. A short practice for a busy moment.
3:31min:sec
TT Flow Short
Breathe into your chest and let each exhale fall away without pushing or slowing it. This short flow finishes with a hold.
1:43min:sec
TT5 + Box Breathing
Begin with five deep breaths, then move into box breathing: inhale, hold, exhale, and hold again, each for four counts. Follow the repeating rhythm with Tim.
5:23min:sec
TT Mountain Energy Up
Build from five to ten to twenty deep breaths, breathing in through your nose and out through your mouth. Each round ends with an inhale hold before releasing fully.

Train your
breath hold.
A structured breathing practice to add to your training routine. Tim guides the breathing and recovery. You decide when each hold ends.
- 1–10 rounds
- Set the length of your practice.
- Your own pace
- Follow the cues. Tap to finish each hold.
- A record of every hold
- Review your times and revisit past practices.


Tim van
der Vliet.
Tim is the founder of TT Breathwork. He teaches breathing techniques around the world, from workshops to instructor training.
Here, he guides every recording. You just need a place to sit or lie down, and a few minutes.
More about Tim (opens in a new tab)About the app.
What is Control Your Breath?
Control Your Breath is a free breathwork app with guided audio by Tim van der Vliet, founder of TT Breathwork. It includes breathing exercises for calm, sleep, focus and energy, plus an interactive breath-hold timer. The Android app is available on Google Play; the iPhone app is coming soon.
Which breathing exercises are included?
The app includes box breathing and TT Breathwork recordings, with sessions organized by situation, duration and intensity. You can also choose one to ten rounds of interactive breath holds, follow spoken breathing and recovery cues, and decide when each hold ends.
Do I need any experience?
No. Start with a short session and follow the audio. Choose an intensity that feels comfortable, and breathe whenever you need to. Never practice breath holds while driving or in water.
Does it work offline?
Yes. The recordings come with the app. Once installed, you can listen without an internet connection, including with your screen locked.
What does it cost?
Nothing. Guided recordings and interactive breath holds are free. No subscription or account required.
Where can I get the app?
Download Control Your Breath for Android on Google Play. The iPhone app is coming soon and will require iOS 17 or later. Android requires Android 8.0 or later.
