Retrain Your Tongue, Realign Your Posture
- TThink 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.
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.

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 | ✓ |
Real People, Real Results
Fascia ties your tongue to your spine and feet. An incorrect position pulls this system out of whack, causing slouching and strain. The Functional Activator corrects it by stabilizing your jaw, boosting nasal breathing, and realigning your jaw and body via neuroplasticity.

Recommended by top health & fitness experts

Ben Greenfield
New York Times bestselling author
Preston Greene
IFBB professional bodybuilder
Preston Greene
Florida Gators (Coach)Verified 5-Star Reviews
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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Over 1000 Glowing Reviews
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I can breathe!
I've always struggeled with mouth breathing,. This makes it very challenging and makes you very aware of your breathing habits. I am stillunable to sleep the whole night with it, but my training has seen a massive improvement. A really good product.

Feeling Better!!
My boyfriend ist feeling way better, his sleep has more quality and he feels fit in the morning again. I’m going to get mine today, looking forward!

Functional activator
Wonderful people from customer care. Willing to help with everything and gaveme very good advice. Unfortunately the activator was too big for me and now my boyfriend uses it. It did not help for the snorring yet but he thinks it may help in the future. I am not ordering a smaller one because I think it will not fit either because one of my front teeth is standing out and I think it is going to feel uncomfortable. Maybe after I restore the teeth


Amazing
This is exactly what I was looking for! No more mouth taping needed. Completely breathing threw my noise, and feeling restored when I wake up. My front did hurt for the first few times but was able to get used to it and now doesn't hurt at all.