I noticed an instant difference in my breathing and posture. My jaw feels more relaxed, and my entire body moves with better balance. It’s a game-changer for alignment and performance!
The Tongue Posture Link
Every breathe you take should feel strong, but when your tongue sits low in your mouth, everything shifts, your head moves forward, your chin collapses,and your shoulders drop. The result? Forward head posture nagging tension, and constant discomfort. A weak tongue could be the hidden culprit, affecting your breathing, energy, and even how others perceive you. Stop letting poor posture hold you back, fix the root cause today.


Functional Activator: Why It Works
Feature | Functional Activator | Others |
---|---|---|
Nasal Breathing | ✓ | |
Tongue Posture | ✓ | |
Grind Protection | ✓ | ✓ |
Increased VO2 Max | ✓ | |
Increased Oxygen | ✓ | |
Improved Balance | ✓ | |
Improved Posture | ✓ | |
Allergy-Free | ✓ |
How Does It Work?
Your tongue’s position shapes how you stand and move. Resting it wrong strains your jaw, tightens your neck, and even weakens your core, throwing your whole body out of sync. The Functional Activator fixes this by training your tongue to sit against the roof of your mouth, easing tension, boosting breathing, and realigning you from head to toe in just months.

Benefits of Daily Use
The Functional Activator: When tongue posture is off, it restricts your airway, causing shallow breathing and jaw tension. The Functional Activator retrains weak tongue muscles, restoring proper alignment, improving breathing, and reducing tension effortlessly.

Oxygen
Restricted breathing starves your brain of oxygen, making it hard to concentrate or think clearly.

Restorative Sleep
Shallow breathing keeps your body in a stressed state, leaving you on edge.


Restorative Sleep
Shallow breathing from poor tongue posture leaves you drained and sluggish.

Stress and Anxiety
Poor breathing patterns increase stress and anxiety, leaving you unsettled.
Retrain Your Tongue, Realign Your Posture
- Think your posture issues start at your shoulders or back? Think again! Your tongue could be the hidden culprit. A misaligned tongue ripples through your body, weakening your core and throwing off your balance. The Functional Activator steps in to retrain it, unlocking better movement and energy you didn’t know you were missing.
Recommended by top health & fitness experts

Ben Greenfield
New York Times bestselling author
Preston Greene
IFBB professional bodybuilder
Preston Greene
Florida Gators (Coach)I instantly feel my shoulders align and my posture improve. My body feels balanced like never before.It is truly amazing. There's nothing like it.
Thousands of breaths begin with the Functional Activator
Better Breathing
It's working out really well. I have already noticed that my tongue is better positioned even when I'm not wearing it. I've struggled for years with my breathing, and this is a game changer.
Tongue Posture
Since adding the Functional Activator to my daily routine, the changes in my head posture and breathing have been astonishing. I stand taller and breathe deeply with ease. This device has aligned my head and neck, reducing strain and eliminating discomfort.
Loving it!
My breathing has improved significantly, as proper alignment has opened up my airways for easier and more efficient breathing. The Functional Activator is top-quality and fits seamlessly into my routine. Highly recommend!
Got Questions? We’ve Got Answers.
When your tongue isn’t resting against the roof of your mouth, it can cause tension in the fascial network, leading to forward head posture, rounded shoulders, and lower back pain.
Unlike traditional hard mouthguards that protect teeth, the Functional Activator’s soft design actively supports and trains proper tongue posture. This unique feature improves alignment and breathing while addressing posture issues caused by poor tongue positioning.
Yes! By encouraging nasal breathing and guiding the tongue into its ideal position, the Functional Activator helps eliminate mouth breathing, enhancing oxygen intake and supporting overall respiratory health.
Yes, by correcting your tongue position, it helps realign the fascial network, promoting better posture from head to toe. Many users report significant improvements.
Many notice less tension in weeks, with full posture benefits in 10-12 months.

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Thousands of breaths begin with the Functional Activator.
Customer Reviews
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Huge improvement
Noticed a significant difference in tongue posture and reduction in mouth breathing at night when not wearing it.
Best Invention!
A must for anyone looking to fix their posture and improve your gym workouts. My body has transformed for the better the moment I started using this, incredible device!
Noticeable improvement
It took a good week to get used to, but I am able see some changes in my TMJ.
Awesome!
I use this every night! Helps with proper tongue posture.
Better Breathing
It's working out really well. I have already noticed that my tongue is bettwr positioned even when I'm not wearing it. I've struggled for years with my breathing and this is a game changer