If you run regularly, you already know this:
When your breathing feels controlled, your pace feels controlled.
When your breathing feels chaotic, everything feels harder.
That’s why more runners are paying attention to nasal breathing and using nasal strips as part of their routine.
Here’s what you need to know.
Why Breathing Matters in Running
Running places continuous demand on your respiratory system.
Whether you’re doing:
- Long slow distance
- Tempo sessions
- Intervals
- Hill repeats
- Race pace efforts
Your ability to maintain rhythm depends heavily on breathing efficiency.
When nasal airflow feels restricted, many runners shift quickly to mouth breathing. While that’s normal at higher intensities, maintaining nasal breathing for as long as possible during steady efforts can feel more controlled and sustainable.
How Nasal Strips Work for Runners
Nasal strips are external breathing supports that gently lift the sides of the nose.
This mechanical lift helps reduce airflow resistance and supports easier nasal breathing.
They are:
- Drug-free
- Non-invasive
- External
- Single-use
There are no sprays, no stimulants and no active ingredients. They simply support airflow at the level of the nasal passages.
For runners, that simplicity matters.
When Runners Use Nasal Strips
Many runners wear nasal strips during:
- Easy runs
- Long endurance sessions
- Warm-ups
- Recovery jogs
- Sleep the night before races
Some also use them during races, particularly longer events where breathing comfort becomes critical over time.
Because the effect is immediate, they’re easy to test during training before deciding to use them on race day.
Nasal Breathing vs Mouth Breathing While Running
Nasal breathing:
- Filters air
- Warms incoming air
- Encourages more controlled breathing rhythm
Mouth breathing:
- Allows higher airflow at very high intensities
- Often becomes dominant when fatigue rises
For many runners, the goal isn’t eliminating mouth breathing entirely. It’s supporting nasal breathing during lower to moderate intensities and delaying the switch for as long as comfortably possible.
Supporting nasal airflow can help make that transition smoother.
Do Nasal Strips Improve Running Performance?
Nasal strips are not a stimulant and not a performance drug.
They do not directly increase fitness.
What they do is support airflow mechanically.
If breathing feels smoother and less restricted, that can translate into:
- Better rhythm
- Improved comfort
- Reduced perceived effort during steady running
For endurance athletes, small improvements in comfort can matter over long distances.
Are Nasal Strips Suitable for All Runners?
Nasal strips may be suitable for:
- Marathon runners
- Half marathon runners
- Trail runners
- Track athletes
- Recreational runners
- Anyone training multiple times per week
Fluence Nasal Strips are made with hypoallergenic materials and designed for external use only, making them suitable for regular routine use.
As always, if you have underlying medical concerns, consult a health professional before use.
How to Use Nasal Strips for Running
- Clean and dry the nose before application.
- Apply the strip across the bridge of the nose.
- Press gently to secure adhesion.
You should notice the lift straight away.
It’s best to trial them during training before using them in a race environment.
The Bottom Line
Running is rhythm.
And breathing drives rhythm.
If you’re looking for a simple, drug-free way to support nasal airflow during training or long-distance running, nasal strips are one of the most straightforward tools available.
No sprays.
No stimulants.
No complicated systems.
Just mechanical support for better airflow, one run at a time.
