If you’re in your 20s, “pelvic health” probably isn’t on your daily radar. You might think you're still years away from stuff like "kegels", which sounds like something that's just for pregnant women or senior citizens struggling with incontinence.
We all deal with that “not me” filter. You hear pelvic floor, and your brain immediately checks out with a mental shrug: “I’ll worry about that when I’m forty.” But here’s the truth: your pelvic floor doesn’t care how old you currently are. If you are active, an athlete, a traveler, or just someone navigating a heavy cycle, your pelvic health is a “right now” priority.
Think of your pelvic floor as a hammock of muscles that supports everything: your bladder, your uterus, and your bowel. In your 20s, especially if you’re active, you are putting that "hammock" to work. Every time you lift, run, or even laugh, you’re creating internal pressure, and when that pressure exceeds what the muscles are ready for, your body sends you a very specific (and often damp) signal.
That is usually the moment the "not me" filter disappears and the reality of pelvic health sets in.

The “Gym-Leak” Taboo
Have you ever felt a tiny, unexpected leak during a jumping jack, a heavy deadlift, or a sudden sneeze? That’s called Stress Urinary Incontinence (SUI). It’s incredibly common among women of all ages, yet we would never, ever talk about it – it feels shameful.
For years, the “solution” was a crinkly, plastic-backed pantyliner. But those trap moisture, cause chafing over time, and – let’s be real – totally ruin the aesthetic of your favorite gym leggings or shorts. Pelvic health isn’t just about doing your daily kegels; it’s about choosing the gear that lets you move with total confidence.
Not Just For “Heavy Days”
Contrary to what people might believe, period underwear isn’t strictly for heavy-flow days spent on the couch. High-quality period underwear is a high-performance activewear essential. Think of it as a breathable safety net that wicks sweat, provides backup protection against “spotting,” and helps manage light bladder leaks during high-impact movements. It gives you a smooth, invisible look under tight leggings with zero “diaper” feel, shifting them from just being a “period product” to a pelvic health tool.

The Lily of the Valley Upgrade
Most athletic underwear is made of 100% synthetic materials, like polyester. While it gives you the stretch, they act like plastic wrap against your skin, trapping heat and sweat. This doesn’t just lead to that “gym smell;” it creates a breeding ground for bacteria that can throw off your vaginal pH.
At Lily of the Valley, we use micromodal and cotton on anything touching your most intimate parts, like your vulva, because your health shouldn’t be a trade-off for your movements or workout.
- Micromodal: 50% more absorbent than cotton, pulling moisture away faster than you can sweat.
- Cotton: Provides the natural breathability needed to keep your microbiome balanced.
Investing in your pelvic health today ensures you can keep moving, lifting, and thriving for decades to come. Don’t wait for “someday” to care for the foundation of your body.
Ready for an upgrade? Check out:
https://mylilyofthevalley.com/collections/period-undies
Read more about SUI:
https://my.clevelandclinic.org/health/diseases/22262-stress-incontinence
Writer: Sophia Maxine Bien
Sources: Stress incontinence. (2025, December 3). Cleveland Clinic. https://my.clevelandclinic.org/health/diseases/22262-stress-incontinence