Buy a bundle and get 15% off your outfit!

Cart 0

You get free shipping on your order! Just €120.00 more for free shipping!
Oops, looks like we don't have enough of this item.

Complete the Look
Discount Code
Subtotal Free
before taxes and shipping
  • American Express
  • Apple Pay
  • Bancontact
  • Credit/Debit Cards
  • Physical Education
  • iDEAL Wero
  • Klarna
  • Mastercard
  • MobilePay
  • PayPal
  • Visa

Split your payment into 2 or 3 interest-free installments for orders over €150 with Alma.

Women's Sports & the Menstrual Cycle: Understanding What Really Changes During Exercise

Your menstrual cycle directly affects how you feel, your comfort, and your athletic performance. Moisture, chafing, and instability: find out why these factors really matter and how the right gear can transform your workouts.

Women's Sports & the Menstrual Cycle: Understanding What Really Changes During Exercise

Women's Sports & the Menstrual Cycle: Understanding What Really Changes During Exercise

In women's sports, there's a lot of talk about discipline, progress, and mental toughness.
But there's still not enough discussion about the menstrual cycle.

And yet, it is one of the performance requirements.

On paper, we know that it has an influence:

  • perception of effort
  • pain tolerance
  • thermoregulation
  • available energy

But in practice, things turn out differently.

A feeling of dampness sets in.
Chafing appears more quickly.
A vague discomfort that distracts you.

Nothing spectacular.
But enough to break the continuity.

👉 The problem isn't the cycle.
It's the extra effort it requires when it isn't taken into account.


Exercise and the Menstrual Cycle: What You’re Really Feeling

The female body doesn't function in a linear fashion.
It goes through phases.

Certain periods may lead to:

  • a feeling of heaviness in the legs
  • getting tired more quickly
  • shorter breaths
  • increased skin sensitivity

But in outdoor sports (running, trail running, cycling), it goes even further.

👉 You may also be experiencing:

  • more moisture in the contact areas
  • a grip that becomes less stable
  • friction that occurs earlier

These aren’t “weaknesses.”
They’re just different circumstances.


Why these variations affect your performance

It’s not just about energy.

It is an accumulation of minor disruptions:

  • more moisture → more friction
  • greater sensitivity → discomfort sets in more quickly
  • more adjustments → loss of concentration

👉 Result:

  • no more distractions
  • more uncertainty
  • no more compensation

And in the end: less time.


Tailoring your workout for women: useful, but incomplete

It's important to tailor your workout to your cycle.

Yes, certain phases are more favorable:

  • for intense workouts
  • for long distances
  • to take it a step further

And others ask:

  • no more recovery
  • more listening
  • greater flexibility

But that's only part of the story.

👉 The other factor, which is often overlooked: equipment.


The blind spot in women's sports: material conditions

Most sports facilities are designed without taking cycling into account.

👉 Result:

  • poor management of menstrual fluid
  • increased friction
  • textile instability

And so: you have to constantly adapt.


The Wilma Approach: Treating the Cycle as a Prerequisite for Performance

At Wilma, we don’t ignore these realities.
We incorporate them right from the design phase.

Because performing isn't just about pushing harder.
It's about thriving in controlled conditions.


1. Manage moisture before it becomes a problem

During your period, moisture doesn't come solely from sweat.

👉 So you need to:

  • absorb it
  • evacuate him
  • stabilize it

Without causing instability in the fabric.


2. Stabilize the contact area

When the body is more sensitive, even the slightest movement of the fabric becomes a problem.

👉 The goal:

  • avoid travel
  • minimize wrinkles
  • maintain a steady posture

3. Reduce friction under sensitive conditions

Moisture + movement + sensitivity = irritation.

👉 The solution:

  • accessible buildings
  • optimized critical areas
  • materials that reduce micro-friction

Bloody Queen®: A Must-Have, Not Just an Option

 

It was with this in mind that Bloody Queen® was created—
, our menstrual technology built into all our cycling shorts.

Not just an “extra.”
It’s a foundation.

We made a clear choice:
👉 not to offer a separate solution,
👉 but to integrate this innovation directly into every pair of cycling shorts.

Because the cycle should never be an exception that needs to be handled.


Bloody Queen® is a global innovation—
—entirely developed by Wilma.

→ 2 years of research and development
→ tests conducted with women experiencing different flow rates
→ adjustments made under real-world conditions

Nothing has been left to chance.
Learn more about Bloody Queen® here 

👉 In practical terms:

  • integrated menstrual flow management
  • stability even in wet conditions
  • reduction in friction
  • consistent pressure on the contact areas

👉 Result:

  • fewer distractions
  • less uncertainty
  • fewer adjustments

👉 More fluidity in the movement.

This is a major milestone in women’s cycling.
And we’re proud to have been the driving force behind it.

Because performing doesn’t mean ignoring these realities.
It means incorporating them from the very beginning.


Women's Outdoor Sports: Stop Training Against Your Body

In the outdoor world, consistency is valued.

But for a woman, consistency isn't a straight line.
It's adaptive.

👉 Some phases are designed to:

  • push
  • test
  • perform

👉 Others for:

  • stabilize
  • recover
  • last

But in any case, one thing should remain constant: the quality of your terms and conditions.


Key Takeaways

Your menstrual cycle doesn't have to hold you back.

But it changes:

  • your feelings
  • your tolerance
  • your exercise conditions

👉 And these conditions must be taken into account.

Not just in your training.
But in your gear.

At Wilma, we design outfits that take these realities into account.
So nothing gets in the way of your night out.

👉 The movement continues.
👉 It’s up to you to make it happen.

Discover cycling shorts with period-friendly technology here