Tuckt: Stomach Vacuum
Flat Belly Core Breathing
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Breathing, not crunches. A guided stomach vacuum timer with programs, challenges and streaks — 5 minutes a day, no equipment.
Train your core with your breath, not crunches.
Tuckt guides you through the stomach vacuum — a quiet breathing exercise for the deep core muscles that shape your waist and support your posture. No equipment, no floor work, just five minutes a day.
A guided timer leads every session: it counts the hold, cues each phase and speaks the last seconds out loud, so you can practice with your eyes closed instead of watching the screen.
WHAT'S INSIDE
- 6 step-by-step programs, from your very first hold to deep 30-day control
- 3 challenges built around streaks
- 8 daily practices for any moment — morning, at your desk, before bed
- A custom session builder: set your own hold, reps and rest
LEARN IT PROPERLY
A five-step guide walks you through setup, breathing, the vacuum itself and the hold — plus the common mistakes and who should avoid this exercise. In a breathing practice, technique is the whole point.
SEE YOUR PROGRESS
A calendar marks every day you practice. Streaks and completed programs keep the habit visible, so five minutes today turns into a routine.
WORKS EVERYWHERE
Available in 8 languages, on iPhone and iPad.
SUBSCRIPTION
Tuckt offers an optional subscription (monthly, or yearly with a free trial) that unlocks all programs, challenges and saved custom sessions. Payment is charged to your Apple ID; the subscription renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel it anytime in your App Store account settings.
The stomach vacuum is a breathing exercise, not medical treatment. It isn't suitable during pregnancy, in the early weeks after childbirth, or with high blood pressure, heart conditions, a hernia or recent abdominal surgery. If you have any health concerns, check with your doctor first. Tuckt does not provide medical advice.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://litekmya.github.io/tuckt-legal/privacy.html
Ratings & Reviews
The developer, Vladimir Li, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vladimir Li
- Size
- 41.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Monthly Premium (Special) $3.99
- Yearly Premium $29.99
- Monthly Premium $4.99
- Copyright
- © Vladimir Li
