6DS Heavy Lifting Mouthpiece

6DS Heavy Lifting Mouthpiece

Black
$39.95
Sale price  $39.95 Regular price 
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Patent Protected Technology

Clinically Proven Results

40+ Years of Research

Dentist/Doctor Recommended

6DS Heavy Lifting Mouthpiece

1340 reviews

IMPORTANT: DO NOT USE THIS PRODUCT WITHOUT FOLLOWING THE FITTING INSTRUCTIONS. CLICK HERE TO WATCH THE FITTING VIDEO.
$39.95
Sale price  $39.95 Regular price 
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PRODUCT BENEFITS

  • Jaw Alignment for Full-Body Stability: Patented 6DS tech positions your jaw in all six dimensions, improving posture, strength transfer, and reducing injury risk.
  • Instant Strength Increase: Feel the difference immediately with enhanced power and endurance. No break-in period necessary.
  • Optimized Airflow & Oxygen Intake: Opens your airway for better breathing so you can push through longer sets with less fatigue.
  • Protects Against Teeth Grinding & Cracking: Lets you safely clench under max load, shielding your teeth and reducing jaw strain during heavy lifts.

HOW IT WORKS

Your jaw is the key to full-body stability. When it’s out of alignment, you lose strength and burn energy fighting tension.

  • Jaw Positioning for Total-Body Power: Aligns your jaw into its optimal position, activating stabilizing muscles from head-to-toe for stronger, more controlled lifts.
  • Reduced Tension & Energy Leaks: Eliminates performance-draining clenching and tension so more energy transfers into raw strength and endurance.
  • Airway Support Under Load: Keeps your airway open during heavy lifts, improving oxygen intake and reducing fatigue when it matters most.
  • Immediate Performance Boost: No adaptation period, just instant gains in power, posture, and stability.
  • BPA-Free Material: Made from dental grade EVA (ethylene vinyl acetate). Our mouthpieces are designed to fit large and small mouths through our customized fitting process. Click here to see the fitting process before you buy.


WHO IT'S FOR

This is for lifters who refuse to settle. For athletes who want every rep to count.

  • Powerlifters Pushing New PRs: Built for serious strength athletes chasing max performance under heavy loads.
  • Bodybuilders Perfecting Form: Supports cleaner posture and better muscle activation for every rep.
  • Athletes Fighting Joint Stress: Reduces strain on the jaw and joints, helping prevent wear and injury during intense training.
  • Anyone Training Heavy: Designed for lifters who want more strength, better control, and safer clenching during max-effort sessions.

SCIENCE & RESEARCH

Studies show the link between jaw position and body posture, demonstrating how different mandibular positions affect postural stability and muscle endurance, impacting athletic performance. Mouthpieces designed for neuromuscular realignment have the potential to enhance strength, power, and balance during sports activities.

Research on jaw alignment indicates that shifting the mandible into a neuromuscular “myocentric” position can measurably improve postural balance compared with habitual bite positions, supporting more stable force production under heavy loads. In strength and power testing, athletes using neuromuscular dentistry–designed mouthguards have shown increases in peak and repeated anaerobic power versus standard custom mouthguards, suggesting benefits for explosive lifts and repeated sets. Additional studies on bite-elevating and repositioning appliances report significant gains in isometric strength in the shoulders, limbs, and cervical flexors when the jaw is placed in an optimized position, reinforcing the role of jaw position in total-body force output.​

For more details and the full list of studies, see the Science page: https://newageperformance.com/pages/science

Patent Protected Technology

Clinically Proven Results

40+ Years of Research

Dentist/Doctor Recommended

Mandatory Calibration: Total Body Balance Requires A Precision Fit.

The New Age Mouthpiece is not merely a guard; it is a bio-tuning device that requires exact structural integration. The custom fit achieved in this step dictates overall function. Failure to calibrate your device means it cannot work. The desired effects of lower tension, systemic restoration, and improved sleep, will not be realized. This step must be followed flawlessly for results. Suboptimal calibration guarantees suboptimal performance.

  • 5 stars: 1178 (88%)
  • 4 stars: 85 (6%)
  • 3 stars: 42 (3%)
  • 2 stars: 23 (2%)
  • 1 star: 12 (1%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Alejandro Moreno
Best ever

Best ever product I ever use everything they said about it is true. I will never change this mouth guard for any other.

S
Sonny Garcia
Great Mouthpiece

I have been in combat sports for over 20 years, strength training for more than 30 years and have used a variety of mouth guards for various reasons.

This is the best mouthpiece I have ever used. I loved it so much, I purchased another two, one for my daughter and another for myself to keep on hand.

It’s not your generic sporting goods store mouthpiece, it’s high quality and durable, I bite down hard when I do really heavy weight lifting.

These my thoughts and views, for what it is worth, your teeth are important, protect them. Be smart and train hard, God Bless

A
Adam Arnold
Awesome Mouth Guard

Starting using the 6DS several years ago, and it is amazing to see how correct jaw position helps my lifting. It is easy to use and they have great colors, and the case is a plus.

K
KEVIN FARTHING
Will improve your workouts

One of the best pieces of equipment you can buy! I will never workout without it!

T
Thaddeus Collins
Amateur Powerlifter

I competed in my 5th competition last week and with the mouthpiece helping during my training and the competition itself I was able to PR in all 3 lifts.

N
Nicholas L.
Deadpool 6DS

Was able to use before the quarantine and got a phenomenal boost in my weight for squatting benching and my deadlift.

B
Blaine T.
Awesome mouthpieces...

This was my second purchase and still badass. It really does take all that extra pressure off. I really enjoy the 6DS.

P
Patrick P.
6ds

I love this product !!!

B
Brian
I like it!

Helps keep me focused during a heavy lift.

B
Brody L.
Review

I've gotten to use my mouth guard once, I definitely felt more balanced during use. Will continue to use and see if there are added benefits. Was not impressed at all with the fitting session. Following the directions in the directional video once my mouth piece was inserted into the water my mouth piece completely deformed and looks nothing like the original shape. This only took 15 seconds and the video recommended 50!! I was able to salvage it enough to trial it. I would suggest dipping it into the water instead of letting it sit. Blue is the melted one, beside an original.

M
Matthew R.
Worth it!

This is definitely worth every penny for this I love it, I've Improved a ton with my workouts and my teeth feel so much better, since I'm not grinding them.

A
ANGELO V.
Awesome gear!

As long as you fit them right, it’ll definitely help you reach new PR’s and helps you go beyond your limit !

F
Francisco L.
I’m a big enthusiast of

I’m a big enthusiast of the New Age mouth pieces, I’ve had over 8 of them in the past 2yrs. I use the mouth guard when I’m lifting heavy, the 6 when it’s in moderate weight and the smaller ones when I do cardio or light lifting. I’m a huge fan and I feel they’ve all helped me reach higher goals for a cardiovascular level to a weight level.

J
Jose S.
The best

Does sh**really work

D
Darren K.
Not a disappointment

I've noticed an ability to focus and increase my intensity since using the mouthpiece, so I can already say that from my experience and perspective, its the real deal.

Darren

K
Kyle J.
Love this thing

I never realized what I was missing out on when training with a mouth guard. I definitely notice how you get more power when lifing and being able too bite down and not hurt your teeth. And it helps with my breathing :100:

J
Joseph D.
Mouthpiece

Product works wonder. Its really crazy how much you bite down during your workout without realizing it. Able to push harder during sets and feel more confident in all of the lifts I do. Dentist is happy now I dont grind my teeth anymore.

C
Cory B.
Not a gimmick

This is no gimmick. I have seen increased weights, increased reps, and increased in over all strength.

J
Jordon B.
Absolutely love my 6DSmourh piece!!

Absolutely love my 6DSmourh piece!! It Makes my workouts at the gym that much better! And no grinding teeth anymore!the cushion in the bite helps push through those extra needed reps!

C
Chris M.
Rated five stars anyway, cuz i like you guys ;)

I do not want to jump the gun on praising this product yet for a couple reason... #1, i have not used it too much yet, so i am still trying to get used to it, and decide how well i feel it works... #2, i dont think i molded it quite right, as my teeth impressions are not very deep, and i also didnt notice right away that my teeth were a bit outside the top stablizing wall on the one side... Obviously a user error, but i feel i might not get the full benifit of the mouthpiece due to that fact. Regardless though, i would like to participate in the affiliate program, because i feel this IS a good product. However the link will not work for me. Also i will be buying the fitness stack while its on sale, that way i can make sure i mold the mouthpieces correctly this time, and then i can better judge the products, and give you a better review.

T
Tyler E.
Great Sports Performance Mouthpiece

After using the mouthpiece for a few weeks now, I can say that I absolutely love the product. It's non bulky fit feels great and protects my teeth from grinding or clenching damage when I lift. I didn't actually notice how much I clenched my teeth until I got the mouthpiece.
I've also noticed that I feel a greater stability in my lifts aswell. Amazing Product! Would definitely recommend!

E
Erriton L.
Hmm :face_with_monocle:

Overall it does what it says it does, my jaw is misaligned by a hair and it adjusts it perfectly, relaxes the neck and traps so the tension is more focused on the targeted muscle group. Generating more power/reps is a thing too, very honest product in that regard. Only disappointment was my mouthpiece distorted more than expected. I even watched the YouTube vid on how to properly boil and fit, I timed it to take out exactly @ the 40 second mark and the middle piece narrowed out a lot, I know it says it will distort but in the vid the guy is able to fit his tongue through he middle and I’m unable to do that with mine so it raises the question in my mind if I’m actually reaping the rewards.

S
Shane Cote
Great addition to my BJJ gear!

Excellent product for Jiu Jitsu. I have definitely noticed an improvement in my game since switching to the New Age 6DS mouthpiece. I have taken a few elbows and knees to the jaw and barely noticed. I would highly recommend this product for any practitioner of BJJ.

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