Tuckt: Stomach Vacuum
Flat Belly & Kegel Exercises
About
This app guides you through a quiet breathing exercise to strengthen deep core muscles, improve posture, and shape your waist. It offers guided sessions, progress tracking, and customizable programs without requiring any equipment.
What's New in Tuckt
1.5.1
October 9, 2026
New: pelvic floor • Kegel exercises — a second technique in Tuckt: 5 daily practices, 3 plans and a 30-day challenge • Photo lessons: how to find the right muscles and how to relax them • Some Kegel practices are free for a limited time • "How to do it" in every practice: steps, a self-check and common mistakes • New Health & safety screen in your profile • Bug fixes and improvements
MoreSubscriptions & In-App Purchases
Monthly Premium
Full access, billed monthly
Events
A 14-day plan and 2 practices — free for now
Oct 10, 2026 — Nov 10, 2026
Developer apps
FAQ
What is Tuckt: Stomach Vacuum?
Tuckt: Stomach Vacuum is a health and fitness app that guides users through a breathing exercise to strengthen deep core muscles, improve posture, and shape the waist. It requires no equipment and can be practiced for just five minutes a day.
How does Tuckt: Stomach Vacuum work?
The app provides guided sessions with a timer that cues each phase of the stomach vacuum exercise, allowing users to practice with their eyes closed. It includes step-by-step programs and a learning guide to ensure proper technique.
What programs and challenges are available in Tuckt: Stomach Vacuum?
Tuckt offers 6 step-by-step programs ranging from beginner holds to advanced control, 3 challenges focused on building streaks, and 8 daily practices for various times of day. A custom session builder is also available.
Can I track my progress with Tuckt: Stomach Vacuum?
Yes, Tuckt features a calendar that marks practice days and displays streaks and completed programs to help users build a consistent routine. This visual feedback encourages daily engagement.
What are the subscription options for Tuckt: Stomach Vacuum?
Tuckt offers an optional subscription with monthly and yearly plans, each including a 3-day free trial. The subscription unlocks all programs, challenges, and saved custom sessions. Pricing starts at $3.99/month.
How do I manage or cancel my Tuckt subscription?
Subscriptions can be managed or canceled at any time through your App Store account settings. To avoid charges, cancellations must be made at least 24 hours before the current subscription period ends.
Is Tuckt: Stomach Vacuum suitable for everyone?
The stomach vacuum exercise is not suitable during pregnancy, in the early weeks after childbirth, or for individuals with high blood pressure, heart conditions, hernias, or recent abdominal surgery. It is recommended to consult a doctor if you have any health concerns.
What devices is Tuckt: Stomach Vacuum available on?
Tuckt: Stomach Vacuum is available in 15 languages on both iPhone and iPad. It is designed for users who prefer to practice their core exercises on Apple mobile devices.
