Why You’re Seeing More HYROX Athletes Wearing Nasal Strips

If you’ve been to a recent HYROX race, you’ve probably noticed it: more and more athletes are wearing a small strip across the bridge of their nose.

It’s not a fashion statement. It’s a performance habit.

HYROX pushes your body into that uncomfortable middle ground where endurance meets strength, run hard, lift heavy, repeat, while your heart rate refuses to chill. In a race where seconds matter and breathing gets messy fast, athletes look for tiny advantages that add up. Nasal strips are one of those “small tool, big impact” upgrades.

In this Sticky Mate guide, you’ll learn:

• what nasal strips are and how they work in HYROX,

• what research says (and what it doesn’t promise),

• why athletes swear by them in the second half of the race,

• how to apply and train with them for best results.

What Are Nasal Strips (and How Do They Work)?

Nasal strips are small, flexible adhesive strips worn across the bridge of the nose. Inside the strip is a spring-like structure that gently lifts the sides of your nose outward—helping open the nasal valve area (the narrowest point of your nasal airway).

What that means in plain English:

You may be able to pull air through your nose with less “drag,” especially when you’re sweating, breathing hard, or your nose naturally narrows under stress.

During HYROX, that can matter because the race format repeatedly spikes your breathing demand:

Typical HYROX stations include:

• 1,000 m run segments

• SkiErg

• Sled push + sled pull

• Burpee broad jumps

• Rowing

• Weighted lunges

• Wall balls

• Farmer’s carry

When the effort is high, your body wants maximum oxygen and efficient breathing—fast.

Why Nasal Strips Can Help During HYROX

Nasal strips are popular in HYROX because they may support:

1) Lower nasal airflow resistance

Some research and reviews show external nasal dilator strips can reduce nasal resistance, meaning air may flow more easily through the nose. 

2) A better chance of staying in nasal breathing longer

Nasal breathing can help filter, warm, and humidify the air you breathe in—useful when you’re breathing hard in a dry or dusty race venue. 

3) More controlled breathing under fatigue

In HYROX, fatigue tends to make breathing shallow and frantic—especially after sled work, burpees, and wall balls. Many athletes use nasal strips because they feel smoother airflow, which can help maintain rhythm and calm between stations (even if performance gains vary between individuals).

4) Potential nitric oxide benefits (via nasal breathing)

Nasal breathing is linked with nitric oxide presence in the airways, which is often discussed in the context of respiratory and circulatory efficiency. 

Important reality check:

While nasal strips reliably improve airway openness for many people, studies on direct performance boosts (VO₂max, heart rate, perceived exertion) are mixed—some show little or no change in healthy athletes. 

So the smartest expectation is: easier nasal breathing and better breathing control, with performance benefits depending on your anatomy, effort type, and how you use them.

Why HYROX Athletes Love Them Most in the Second Half

Early race? Most people feel fine.

Second half? Different story.

As fatigue rises, your body becomes less “efficient” at everything—breathing included. Under stress, nasal passages can narrow naturally, which is the opposite of what you want mid-race. A strip can help keep the airway mechanically supported when your breathing starts to fall apart.

Many athletes also like nasal strips for:

• run segments (keeping pace without panic-breathing),

• sled push/pull (staying stable and braced without breath-holding),

• wall balls (finding a repeatable inhale/exhale pattern).

How to Choose the Right Nasal Strips for Training vs Race Day

Not all strips are the same. Look for:

Material + strength

• Sport-focused strips often have a stronger “lift”

• If you’re new: start medium, then scale up if needed

Sweat resistance

HYROX is sweaty. Choose strips designed to stay on when your face gets wet.

Skin friendliness

If you have sensitive skin, prioritize hypoallergenic adhesive and test during training first.

How to Apply Nasal Strips for Maximum Effect (HYROX-Proof)

1. Prep your skin

• Wash nose with mild soap and water

• Dry completely

• If your skin is oily, a light alcohol wipe can improve grip (patch test first)

2. Place it correctly

• Apply centrally on the narrowest part of the nose bridge

• Press from the middle outward

• Make sure the ends stick firmly on both sides

3. Timing matters

• Apply 15–20 minutes before warm-up

• Do a few deep breaths to check the lift and seal

How to Train With Nasal Strips for HYROX (Don’t Just “Wing It” on Race Day)

1) Test them in training first

Use them during:

• intervals that mimic 1,000 m run segments

• hard circuits with short transitions

• sled sessions where you tend to brace and hold your breath

2) Practice breathing patterns per station

Example (simple but effective):

• Run: steady nasal inhale + controlled exhale

• Sled: strong exhale through effort, quick nasal reset between pushes

• Wall balls: 1 breath per rep or per 2 reps (find your rhythm)

3) Combine with “calm recovery” breathing in transitions

The transition is where you win time without sprinting. If nasal strips help you regain control faster, that’s a real advantage.

The Bottom Line: Small Tool, Big Potential in a Sport Where Seconds Count

Nasal strips have become a HYROX staple for a reason: they’re simple, low-effort, and for many athletes they make breathing feel easier—especially when fatigue hits and form breaks down.

Just keep expectations smart:

• They can help airflow and breathing control

• Performance results vary

• Training with them first is key

If you want to see what they do for your breathing, start in training, dial in placement, and then bring them to race day.

FAQ: Nasal Strips for HYROX

Do nasal strips actually improve HYROX performance?

They can reduce nasal resistance and make nasal breathing feel easier for many people, but direct performance metrics (like VO₂max) show mixed results across studies. 

When should I apply a nasal strip before training or racing?

Aim for 15–20 minutes before warm-up so the adhesive sets properly and you can check fit.

Can I use nasal strips during sled push/pull?

Yes—many athletes like them most during high-pressure stations where breath-holding is common, because they encourage more consistent breathing.

Do I need to train with them first?

Absolutely. Don’t make race day your first test. Use them in intervals and HYROX-style circuits to learn how your breathing changes.