Karl Goodman
Love it!
Love that it is in a tin. The initial impression of the adhesive is really good, feels like it sticks on super well. Immediate improvement to nasal breathing. The tactile feedback makes it easier to keep your mouth closed and focus on nasal breathing. Love it mate. Will go burn a few kms on the road this arvo and report back post-sweating up.
@coach.simpapas
Testimonial
PERFORMANCE TIP 💡
I’m always looking at ways to improve my performance especially with running and honestly these nasal strips are a game changer🏃🏼♀️👃
They work by opening up your nasal passage allowing you to get more air into your nose, I wore these on a recent 15km run as well as a 4km run and the difference is crazy (flare your nostrils out using your fingers, that’s literally what it feels like having one of these on)
These aren’t just for running but everyday use, in the gym and sleep, I highly recommend these if you want to take your performance to the next level & overall breathe better 📈
Jesse Flyzeig
LFG!!
I didn’t know what nasal strips were until recently when Strength Of Saad told me about them. I just tried the smaller size now and definitely noticed the difference, very cool.
@_claytoncarey_
Athlete and Coach
I've broken my nose like 7 times in my rugby career so to have something to just even take the edge off a little bit, that was just a massive amount of breathing I didn't think I was going to get, so it was very unexpected. I have also been sleeping with them on, so I'm a massive advocate for guys like me who are avoiding nose surgery and have struggled with their breathing.
Sandor Earl
Former NRL Athlete, Co-Owner of Altitude Training
Best!
Ben Greenwood
Offroad Performance Coach
My little dude struggles to breathe through his left nostril. He was stoked to try these out 🙌🏼
Russel Eden
Fits perfectly
Mate I have been sleeping so much better
Mastery operates on a simple premise. Does it work for you?
If it does, great, if it doesn't, no problem.
We do not expect or claim our nasal strips will work for everyone.
Fortunately, based on our anecdotal observations we observed at least 70% of people who tried our nasal strips found at least a ~30% improvement in their ability to breathe easier.
If someone had a product that could create a ~30% improvement in their ability to breathe with a simple $1 daily investment, we'd be all over it. So we are.
But we don't want to just give you an anecdote. Below is a summary of a variety of clinical research on the profound benefits nasal strips can provide, plus some great testimonials by world renowned fitness professionals.
CLINICAL RESEARCH
Like most fields, the clinical research on nasal strips is mixed. Some research shows benefits, others show little benefit. We have no incentive to tell you this. This does not help us sell more products and we could have easily omitted this fact. But we believe in transparency and you should know that for a small portion of people, you may not notice a difference.
But instead of dismissing something you haven't tried. We encourage you to try it out for yourself and make up your own mind. It will be clear within the first days of using Mastery nasal strips whether you notice a difference. Irrespective of the science, our main focus is exactly that.
HELP YOU BREATHE AND PERFORM BETTER.
Physiologic Effects of an External Nasal Dilator (2009)
We were able to show that submaximal exercise economy is improved by the use of an external nasal dilator. Not only was oxygen uptake decreased during submaximal workloads, but ventilation, heart rate, and ratings of perceived exertion were also reduced.
Significant increases in nasal valve area were found in all demographic groups with use of a commercially available external nasal dilator.
This increase in nasal valve area appears to translate into physiologic advantages during submaximal exercise levels, as represented by decreased V02, heart rate, and ventilation.
We cannot comment on whether increasing nasal valve area offers advantage with raising maximal exercise abilities, but it does appear to increase exercise economy, and may improve exercise endurance.
Effects of nasal dilator strips on subjective measures of sleep in subjects with chronic nocturnal nasal congestion: a randomized, placebo-controlled trial (2018)
The nasal strips showed significant (P < 0.05) improvement versus placebo on Pittsburgh Insomnia Rating Scale satisfaction with sleep at day.
On the Nocturnal Rhinoconjunctivitis Quality of Life Questionnaire, the nasal strip were more effective than placebo in improving symptoms on waking at day 7 (LS mean changes: - 7.9, - 7.2, and - 4.1, respectively); the BRNS clear was significantly more effective than placebo in improving sleep problems at day 7 (- 7.4 vs - 4.2).
The nasal strip significantly improved some subjective measures of nasal congestion and sleep compared with placebo in subjects with nasal congestion and sleep difficulties.
Decrease of resistance to air flow with nasal strips as measured with the airflow perturbation device (2004)
The nasal dilator strips lowered nasal resistance by an average of 0.5 cm H20/Lps from an average nasal resistance of 5.5 cm H20/Lps.
Nasal strips reduce nasal resistance when measured with the airflow perturbation device. The effect is equal during exhalation and during inhalation