Big bolus chewing! Auto Myofunctional therapy
HTML-код
- Опубликовано: 6 дек 2017
- If you want to help please consider supporting Mike on
www.gofundme.c...
Or Patreon: / orthotropics
I made this video some time ago.
Building up muscle tone is an essential part of changing the balance within the muscular and postural systems. Please balance the efforts to build up;
a) your muscle effect and
b), your tongue effect,
The differences are explained in more detail here;
• What Makes A Face Attr...
And understand the inner U and the outer U.
Most people with malocclusion have a subacute jaw joint problem, so it is best to avoid a gargantuan chewing marathon only, and consider
1) tongue chewing;
• Tongue Chewing By Dr M...
2) big bolus chewing (this video) and
3) tongue exercises as well.
Work hard but keep in balance, best wishes MM
NB; this is not an advert for anything, it is an informational video. In no way do I encourage anyone to consider treatment with me. Do not expect me to "treat" anyone, all I will ever do is help you to help yourself.
You don't want this guy to bite you.
Hahaha im dead 💀💀
His spirit animal is the snapping turtle!
@@kathleen1685 brad pitt*
Kathleen 168 nah he is the spirit animal to a snapper turtle lol
LJSupe 🤣
It's kind of adorable, how passionate you are about this fascinating subject. I am so ecstatic that I have found your channel. Absolutely riveting.
God it really works, idk why they throw this channel with the rest of the garbage exercises there, without any research of their own. Just try it for yourself people, it works. I've been doing it for one month, and i can see and most importantly feel the difference.
T D
Agreed.
"riveting" lmao
Someone just learned a new word
Progress?
I'm 35 years old, starting the chewing gum therapy at 34 and I can swear it works. At 16 I had crooked teeth, my canines were on top of all the other teeth, so I was taken to an orthondontist who extracted a perfectly good tooth to get his job done. I was left with a v shaped palate, an ugly narrow smile and puffy cheeks. My chin was retracted, developed a hook nose. So I stocked up on gum and one year later my face looks completely different: my palate is wider and my teeth look more straight, my lips accomodate my smile nicely without dark gaps at the corners. I started getting hollow cheeks, and the biggest bonus my side view. More prominent and horizontal mandibular bone , less double chin, and less childish. I know my bones didn't change at this age, but the teeth moved to a better position. Thank you Dr Mew!!!
Same thing happened to me. I am 19 now but I still have 1 fixed retainer which I am afraid my teeth will move and create a gap if I get rid of it
I was just asking myself if it works for people over 30 and here it was your comment! Thank you so much for answering my question a year before i asked it! 🤣
I’m gonna commit to these exercises now!
❤️🤗
Hi, How many minutes a day do you recommend chewing gum?
Your bones absolutely CAN move at your age and decades beyond.
There's a guy who was on the Joe Rogan podcast a couple of years ago who's well into his 50's, and he only started
using a palatal expander a few months prior, and he has widened his jaw by a huge amount and says that he has added
a lot of extra bone mass and weight to his skull.
@@skinnybuddhaboy I’ll be looking that up, thank you!!
Nobody
Mew: I have 14 sticks of chewing gum in my mouth
He's gonna be a meme somehow. Some day...😂😂🅱️👌
🤣🤣🤣😅
@@retroybd2780 bro i came from future and it true
@@retroybd2780u were right
@@retroybd2780 Bro predicted the future
I'm 17 and I've been following your videos about a year now. Yesterday, December 6th, my mother realized that my cheeks have gone away and realized my face was so skinny now compared to before.
I even realized it. My cheekbones are much bigger and jawline more visible. My chin is still pretty far back tho.
But she blamed my facial appearance on getting a lack of sleep and not eating enough... haha! SHe will never know that Orthotropics did this to my face.
EIDnext Week what kind of exercises did u do? Or general changes that made u improve
teeth touching
mouth always closed
when talking breath through nose
fix body posture otherwise nothing will improve ( hardest for me)
sleep with mouth closed teeth touching, breath through nose
head up straght
How do you breath through your nose when sleeping?
Wow nice,im gonna be 17 soon and been doing this for a week or so now. Is it normal to feel the pressure on your cheekbones when you press HARD against the roof for an extended period of time?
is there any difference on the lips size?
Legends say he’s still chewing that gum till this day...
How do you think he got that jaw lol
@@ZUNNI333 Tripped by the bastard son of an orthodontist, he cracked it on the pavement and it has thence pointed forwards?
You remember Violet from Willy Wonka and the Chocolate factory? When we first meet her she says how long she has been chewing on the same stick of chewing gum.
@@WeezieV violet must have grown up to have Margot Robbie's jawline.
Till today
I chew gums 6 pairs of them a day for 30 minutes. Been doing it for 7 months. Alongside with mewing. Yes. This stuff works!
How you lookin now?
@@sieg6635 well just look at my videos 🤷🏽♀️ actually I don't care anymore about mewing but it does work.
@@imogenPsychic what type of gum do you use
@@foriegn4life462 pro tip: take a sip of ice water when ure chewing gum
@@imogenPsychic why don’t you care about it anymore
this guy enjoy breathing so much lmao
You would have to be very depressed to not enjoy it
lollllll
Cus he breathes from his nose and it feels good lmao
Hahahahaha
Lol
0:34 never seen someone lose control counting with their fingers before lmfao
this made me lol way to hard!
Damn xd
Lmao 😂
Too swole
lmaooooooooo ahahahahah that killed me
I prefer calling it big CHUNGUS chewing.
B I G B O L U S vs B I G C H U N G U S ultimate battle
Historical Significance why do you like your own comment you fucking physcopath
Lol, I'm dead xDDDD
This guy in phyco mode
and i as well my friend
Chewing large pieces of meat would probably serve all the same functions, and would not spike blood sugar and insulin levels...
KenDBerryMD do you spit out the large piece of meat once you're done chewing it?
Thanks Dr Meat!
Sugar free gum Dr. Dumbass. Might avoid the cholesterol and saturated fats from dark meats.
Or a head of cabbage
@@izftpvp822 saturated fats are good for you and the link between cholesterol and health issues is actually extremely tenuous. But sugar is bad for you for sure. Anyways I'm using Falim since I don't have time to buy and prepare meat all the time
I feel like this is a diary of a mad scientist lol
Interesting. But does our stomachs enjoy this foreplay without climax?
Amy-Leigh I bruh😂😂😂
Foreplay is enough for orgasm sometimes
Lol
😂😂😂
No. If anything real eating is a better exercise. Two head of romaine lettuce will have a much bigger effect. Chewing a bolus is super ineffective and it doesn’t open up the whole system. Notice his giant jaw but tiny neck? Chewing gum also desensitizes how you perceive food and then slowly it. It’s like your brain wondering what’s up with this piece of food
Dr. Mike Mew being yet again the best friend of the chewing gum industry.
Haha. 😂
Never heard the word bolus before.
Tad Ficus Catus Saw it for the first time in my biology textbook in 9th grade
is it not brittish english for bollock
In spanish bola means ball, which comes from Latin bolus
@Dein Kaiser African - ebola
@Chad french: balle
Anyone else hear the little ‘pop’ noise his lips made at 1:08
Levi Rhodes 😂
i actually wondered if it was a facebook notification
Levi Rhodes omg how is it so cute hahaha
L3vyy it’s like a midget jumped into a pool
@@ShysteCapone 😝😝😜
Mastic gum. 1.5 months of chewing mastic approximately 5 days a week, 4-6 hours a day. All my facial muscles feel different. Even the back of skull, top of my skull I can feel the workout. Right now the bridge of my nose feels weird. I definitely felt discomfort in my jaw. Gotta say the strangest muscle building activity I’ve ever done.
Mastic gum is definitely the best!
How is it
Have you not caused yourself TMJ doing that?
This is yours sutures moving
I experienced the same thing while combining mewing & chewing
It’s a good thing which can allow you in reshaping your skull day by day
@Zackaria Gudlè With that ratio it has to
Have you heard of falim gum? It's no sugar and doesn't stick
Annie Simulation falim is great gum for this hard to tounge chewing
its turkish chewing gum
kim bilmez bizim falim sakizimizi
thank you for mentioning it
amerikan üretimidir falım.
Fascinating. I’m 39 and I’ve always had a very small mouth and a weak chin. It has gotten much worse with age, and especially during Covid, when I stayed at home with my kids, sitting in a terrible position all day. Because of this I developed bad posture and a forward head position.
It was recommended that I begin injections to my lower face to correct this cosmetically but I would rather fix the problem as much as possible at the root before I go that route.
I know I can’t do a ton at this age, bone-wise, but I have downloaded the app and began Mewing, along with the daily exercises.
One thing I noticed is that my tongue was completely lying on the bottom of my mouth which I’m working to correct. I’ve also realized, by watching this video, that my tongue almost doesn’t move at all when I’m eating. Crazy. No wonder why I have developed these issues 😢
This is how ASMR is suppose to be. Its subtle, not something u overwhelmingly intentionally do.
100%
Absolutely right lol.
mouth sounds are terrible wtf
Hyena: I have the largest biting force among mammals
Mike Mew: Hold my big bolus
how it feels to chew 5gum
This comment is so underrated. Lmao.
*14 *
I've been doing Buteyko breathing for 15 years. Now I have added your myofunctional mouth exercises. things are getting even better.thanks so much for your channel.
You are a blessing. I wish I had found this channel years ago
Since i dont wanna waste gum im just gonna keep all the gum when im finished in a bag and reuse it, effectively making the wad bigger and bigger
henloisme that’s what I do
RIP henloisme
Thought that I was the only xdd
I keep it in the freezer
@@acc1541 LOL
Man, this man's demeanor is hilarious!
I never fully committed to mewing but having my tongue on the roof of my mouth did help a little over the past two years with the strength of my face because it was hanging down all the time subconsciously . It’s still a weak jawline but I’m going to fully commit now
Should use that gum called
(Dubble Bubble) that gum is tuff as hell. It's like chewing on a car tire.
Falim chewing gum
D B may have a lot of sugar, buyer be ware
@@sistermuhammad498 well yeah that's the problem with it tho
@@jayti1827 bad for teeth
I am so happy I was able to come across your videos!
Hey Dr. Mew, quick question on sleeping posture.
Is there an optimal sleeping posture that we should try to achieve for proper facial development?
Seems like this hasn't been a very much talked about topic despite us spending nearly 1/3 of the day sleeping.
Is it better to sleep on your back, with no pillow, just a little folded shirt to lightly fit between and support the natural curve of your neck, which will make sleeping a lot more comfortable,
I find that my posture is much better back sleeping and ditching my pillow, I'm going to continue doing this and see if i see any other changes.
henry ni how is it?
I just realized this and I'm thinking the same thing. How is it going?
The best position to sleep in is on your back with a pillow under The curve of your legs and a pillow that is thin enough to keep your nose pointed upwards. You're method probably achieves the same effect
Marc P but thats just a bad set up for sleep paralysis 😂😂😂
Good question. My hypothesis is sleeping on your side or stomach can cause your face to become narrower. Because then you lay on the side of your face. Think about how much pressure that is (it makes your face all wrinkled too, not nice) and the fact that the pressure of lips and tongue can already have a dramatic difference.
This is possibly the best thing I've discovered on RUclips. Um, I'm really finding it quite useful. I'm recommending it.
Chewing gum just fucked up my TMJ and made the hearing in my left ear worse for a while after I stopped chewing.
TBT; Tongue Between Tooth; sorry this can be a problem for people with a significant difference between their resting and biting position, then the TMJ can get stressed easily. Try tongue chewing. I must do a video on this, a little more complicated and further down the wormhole but you need some advice on this. Try not to bite with you teeth too much and work on your tongue on the roof to calm down over bitting; ruclips.net/video/k3tu7mJePGI/видео.html #mikemew
Is there a point to doing these kind of exercises if one already has a crooked bite and misaligned jaw or edge-to-edge bite? i would think that this would just accentuate the issues.
Me too :(
I think you should first correct that problem with orthodontics, or surgery in the worst case scenario.
@@fleech8448 I recommend you seeing an orthodontist first of all, maybe you need a threatment.
I just ordered some falim gum off Amazon...starting my nose breathing journey today...might update
Jessie Starkweather do you see some improvements?
update
I'm here for update too
I need update
OI GIVE US A CHECK IN LAD
Dr. Mew, I couldn’t care any less on what kind of gum a patient will chew. This is a very interesting adjunct to the myofunctional exercises i have patients do. I have some concerns of the continous gum chewing for a long period of time though.
Isn’t that like moving your knee joints for a long time, any effects on the TMJ . I always tell my patients not to chew gum for more than 5 minutes. Thank you for all your work.
Red Mouse,
I am guessing that you are a dental professional. My concern is that we are all living in a very strange period in human existence. Nothing is normal, if you met a hunte gatherer you would have little in common. And they, not you, are normal!!!!
I think that you will find most of the answers to your questions here;
The Cause And Cure Of Bruxism And Clenching
ruclips.net/video/k3tu7mJePGI/видео.html
The main thing to take is that these people wore their teeth almost completely away if they lived to a ripe age (50 yoa), with little signs of any damage. Clearly we could discuss TMD as well, which I do here (ruclips.net/user/Orthotropicsplaylists?shelf_id=3&view=1&sort=dd in one of the play lists) which needs updating, but in general I feel that you need to keep the tongue effect and the mastication effect in balance and this is the modern problem.
So it is a lack of balance not excess chewing which is the issue, so try Tongue Chewing ruclips.net/video/ZNocCJNicrc/видео.html
#mikemew
Oh I already have a gum addiction
That is such a cute cat
@@brendanpaoletti2093 Super cute!
Thank you for this simple, although highly valuable tip!
"I'm recommending this"
YOU SHOULD'VE SAID SO FROM THE BEGINNING!
So I’m super confused… Dr. Mike said to never chew with facial expressions. I chew with no facial expressions as much as possible during meal and chewing gums. My question ‘tho is -and since it’s pretty obvious that Mike here is chewing those gums like there’s no tomorrow- can I chew (as in CHEW) gums with facial expressions? Because I find it quite difficult to chew gums whilst restraining expressions. I’m willing to bet it’s fine since Dr. Mike (at least in this video) obviously chews those gums without remorse.
You have good hypertrophy in your masseter muscles
buy turkish falim gum!!!!! 3 pieces of gum and your jaw will be sore for days!!!
What about now ?
A Gh hey any updates ?
A Gh any updates plz?
any updates?
He died cuz his jaw hurt him too much
That jawline can slice my face
I'm laughing this whole time, it's hilarious, the breathing noises!! 😂
Hey there! Do you think that internal rotation of the shoulders could be causing weakening of the abs/forward head posture which in turn could be causing improper oral posture? Do you find a pattern there? Please share your thoughts? Thank you for uploading frequently and sharing your knowledge with us all.
DJ he diffidently thinks forward posture reduces an involvement. Which makes sense it would put more strain on the back erectors. Forward head posture also reduced forces of the tounge. You can try a little experiment arch your head back far and you’ll find the back of the tounge pull away from the roof of your mouth (assuming you know proper tounge posture). Foward head posture is essential arching the head back otherwise you’d be looking at the floor
Will this make your face wider?
Get rid of double chin?
Get rid of turkey neck?
Make skin and face look younger?
Do you chew a certain amount of times on each side to make it look symmetrical?
Do you push your tongue left up right up, left up etc?
Can you use a sugar free gum?
If your mouth is closed, does that stop your stomach filling up with air?
*my name Jeff*
Thank you. I wish you would address adult tongue tie. Most people never heard of it, and people who have it cannot obtain proper tongue posture!!
But gum doesn’t have resistance even with 15 pieces i can do more than 1000 reps easy, we need something with resistance !!!!!! But there isnt😭😭😭😭😭😡😡😡😡😡
I've got a pair of big bollus right here! :D
Always chewed alot of gum at once in my mouth 👄 my mother used to give out to me and always tell me not to eat so many, she actually did not like me having gum at all 🙄 nice to find out I was right all along 😁
Thankyou 🙏🏻
0:34 what move was that?
I have no doubt Dr Mew could be a successful comedian if he ever fancied a career change.
Have 3 packs of gum over 2 days, I'm on my third pack down, I already see changes in definition, slight head ache and jaw is a little achey but all is going well and it does work.
@Hasnain Bharmal I can definitely see some change, it's just a little work out, no need to be excessive though because. My point being it is generally beneficial and I recommend.
Any updates ?
@@thepassenger5087 I must say, my face has gotten better overall within the past 2 months, it's literally exercise for your facial muscles and jaw, chewing gum once a week even is quite good.
@@yowodup6094 👍👍
@@yowodup6094 do u chew the whole pack of gum at once ?
Would there be any value in placing the tip of your tongue as far back on the hard palette as possible and applying some pressure? Or, using the same placement, gently, or more, starting to coax the palette forward.? Thank you
Tendría más efecto si se aplica presión en la parte más trasera de la lengua
Eso e entendído
I love you Dr mew❤️❤️❤️
Frankly I don't care for chewing gum at all. I will use it when driving long distances and trying to stay alert; that's about all.
0:38 badaboom
lol
Weirdest experience in the world is having tongue DOMs the day after this.
Start slow people. Start slow.
Christopher Green what is a tongue DOM?
@@jubjub7673 "Delayed Onset Muscle Soreness" the pain you experience after exercising a specific muscle
It happened to me last week XD
@Orthotropics what are your thoughts of the Zellie's chewing gum? Only Xylitol is the sweetener.
Thank you for this video!
Great information ubiquitous with subtle humor. I love it!!
Would have been better without the extended smacking sounds, made it intolerable to follow to the end! we get the idea thanks. Grimace!
Obrigado pela aula ,estou fazendo e melhorou bastante
I'm mewing a lot and my cheekbones are poping up, like little tennis balls, but.. since I'm doing to much chewing my lower maxilar it's... a little bit undervelop so.. I might try chewing gum.
Are those jaw exercise things that are constantly being advertised on social media actually worthwhile or purely a gimmick?
Hi Mike, got a few questions. Is it ok to clench the jaw slightly during the day at times when I don't have gum with me? Also, are there examples of people improving their face as an adult doing your method? I'm in my mid twenties and want to know if improving is still possible? How many hours should I chew gum each day?
It is possible to change the structure as an adult, it just takes time. The lady in this video at about the 51 minute mark shows significant change within a relatively very short time period, enough to validate the theory, the rest is up to you and your efforts. ruclips.net/video/-pzL3ETuiKc/видео.html
As for how long to chew, start with an hour and see how you do. If it's too much cut back, if it's too easy add more time, but lean on the side of caution with how hard you go at it and make sure to work on your tongue posture with just as much focus, as the balance between the two things is important to avoid problems.
And personally I'd advise against clenching the jaw deliberately as you don't want to damage the teeth and you could possibly run the risk of that by chewing hard without anything between the them to cushion the impact.
Gracias amigo a mis 18 e estado practicando lo que hablas y en poco tiempo asiendo mewim correctamente y la masticación e notado cambio
"Gun's digging into my hip."
Thank you Dr. Mew. You're amazing
More dangerous than a vampire
Doctor mew what do you think about Falim gum
Damn 14 sticks lmao
Dr Mew. Find a local turkish shop and look for Falim. Much more resistance than regular gum.
Hey Mike, there's this thing called "Jawsrsize" you should do a review on it. It's supposed to help your jawline or something like that
60 Seconds or So I’d like to hear Mikes personal thoughts on it honestly. It seems like a product that works, but you can’t fully close your mouth with the “jawsrsize”.
Praise The Most High Yah it doesn’t work since it used your front teeth and not your molars. Doesn’t work out your muscles and it’s really bad for you since you’re using the front teeth to chew.
What do you think of xylitol? I read that it's good against cavity?
So this is my third day chewing. Am I suppose to have my tongue on my roof while chewing? Thanks!
I don't have molars on my lower right side should I get implants cause my jaw muscles are getting smaller and my face is getting more uneven.
Jesse yes or else your jaw alignment will be ruined
Thanks for the information. Keep up your concept creativity
Great work, keep it up. The Videos you hinted didn't pop up thou. I'm using a smartphone so that could be the problem.
Cheers and have a great day.
I just edited it, is that better?
Checked the Desktop(Computer) Version Here. Still not working. Could Be some problem in RUclips.
Hummm.... possibly not my area of expertise!
Have you tried Beef jerky? Good and tough. The British beef jerky company does some good old style jerky/biltong, bit expensive but worth it. Its Paleo too.
Burt Lancaster its too expensive, you can chew a pack of gum whole day
I do not chew gum five years of braces I’m wearing pressure right now I’m 57
I sure hope this guy never becomes a zombie cause holy shit! His bite.....🤯 Maybe break the gum up into 2 pieces and chew 1 piece on each side to balance it out? Or switch it from side to side evenly?
For those complaining of chewing noises, you can't really notice his chewing that much if you too are chewing gum watching this video ;)
So are we supposed to keep our whole tongue on the roof while chewing the gum?
Are we chewing with the teeth or the tongue or both?
Constructive critisism for youtub videos,
you need to explain things in more detail
Biggest jawline ever on leaner guy. Worth believe
I don't really care about looks that much. I'm looking to work on expanding my maxilla. Would this also help?
Should you do this if you have somewhat minor TMJ issues? I want to increase my overall jaw/jaw joint health.
Do the TMJ exercises and chew to strengthen yr jaw and it should get a lot better happend with me at least
Thanks for interesting and helpful videos. How often do I have to chew this big ball of gum? Couple times per week is enough or it should be practiced daily?
Probably a little everyday.
Thank you!
@@Orthotropics oye doc. tus vídeos an llegado asta Latinoamérica más aquí en Colombia agradezco tu estudio para ayudar a jóvenes y adultos
Eh estado practicando mewim correctamente y masticación
Y e notado cambios en poco tiempo más exacto 1 mes te lo agradezco doc.
@@Orthotropics can we reuse the same ball? All that gum adds up lol.. is it safe to just wash it and store it for the next day?
Stomach: weres my food man
😂😂
The left side of my jaw is not as wide and even as my right should I chew my mastic gum more on that side or chew it evenly?
hey what did you do and what happend... ?
When I chew with my mouth open, I feel more engagement of the masseter and the zygomaticus muscles. Is this desirable or should I focus on closed-mouth chewing as you instruct even though it feels less intense? Also, does holding the bolus against the cheek contribute to buccinator hypertrophy we are trying to counteract? Thanks!
Probably not the best thing to do as chewing with the mouth open will encourage poor oral posture habits, and even though it might be harder and feel less effective it's probably more beneficial in the long run to focus on getting things right.
As for buccinator hypertrophy, just try to avoid using the swallowing muscles much and you'll be fine. Try to minimise their involvement when you're chewing, that's about all you need to focus on.
@@Grays_Plays so you recommend closed mouth chewing? Also what's the best sleeping posture? Also how can I lengthen my ramus and increase cheekbones prominence. Also if there a correalation between chewing and the temporalis muscle to the browridge. Because I want to get a better browridge? And also let's say one expands the palate will it also for the mandible to catch up and also expand. How can I expand my mandible laterally to create space for my lower teeth. I'm a young teen btw, bc ik that affects results? I would appreciate it dearly if you could respond mate. Cheers! Take care!
Here's a tip:
"Classic Bubble" by wrigleys extra.
Tastes great
flavor lasts considerably long
and most imporantly, gets hard in your mouth the fastest (thats what she said). I found that most trident and orbit flavors get soggy and break down from the saliva after awhile. Extra gets rubbery and elastic so it requires more work to chew. Thus giving your jaw muscles a better workout.
But how do you stop the temporalis muscles from also developing? I don't want my head to look like a number 8
wtf, this perfect jaw man
Can I mew with braces? Sorry for spamming, I'm desperate for an answer for somebody.
get gum that doesn't stick to anything i foergot the name but you can find it in this comment section
I have braces with extractions and I'm mewing
I have a big result with chewing gum
How the f do set out of tongue on the roof of our mouth and chew at the same time
you can but hes saying that by chewing gum its like the same thing cause ur moving ur tounge around (not having it at the roof of the mouth) and engaging it
I almost choked on Big League Chew as a kid. It's a pouch has strands of gum one could grab as much as they wanted. We just need a low sugar option and a prescribed time limit.
Can people overchew gum all day?
Can u tell me why whenever I want to mew, I can't breathe, would change come slowly if I continue mewing ?
jesus walks watch more videos about mewing you will understand
@Calypso Artworks like how?
@Calypso Artworks am really happy for u but how can i mew when i cant breathe while doing it i ll be glad if u answered me
Calypso Artworks i can’t breathe while mewing plz help me should i expand my palate by tongue chewing will that make my face wider ?
I love this guy, but his breathing and mouth sounds are so annoying even when hes not chwein gum
He looks like old brad pitt
I chew greek eama gum (greek letters, but something to that effect). its a bit tougher than wrigleys or whatever standard gum you get in the local shop. I recommend
I can find it anywhere can u provide product link
Mike Mew can you review a product called Jawzrsize? Maybe it's even better than chewing gum and improving the jawline with the advertised ancestral bite.