Tightly cropped image of a woman in a puffer coat stretching her left quadracep apparently prior to a run. Tightly cropped image of a woman in a puffer coat stretching her left quadracep apparently prior to a run.

Get fit, inside & out

Pippa® Resistance Spring enhances natural neuromuscular activation during exercise, helping the body use the correct muscles at the right time.

>> PT recommended
>> Marathoner approved
Hand holding a semi-translucent, blue Pippa resistance spring against a white background

INTRODUCING

pippa

The first wearable product designed to boost pelvic floor fitness—just by wearing it while you move.

U.S. Pat. No. 11,337,788 & US D1,071,181 and other pending applications and foreign patents

Customer Feedback

Your pelvic floor device is AMAZING! I can totally go and exercise hard!! I want to order 100 of them so I always have them!!!

Avid gym-goer

Los Angeles, CA

10/10. No notes.

Postpartum marathoner

Colorado Springs, CO

It's very easy to use. As easy as putting on and taking out a tampon. I'm telling all my friends.

Ironman competitor

San Francisco, CA

Group of women in athletic wear posing together in a gym setting

ANYTIME USE

For active women

Any healthy woman can wear a Pippa® Resistance Spring during her usual exercise routine––running, dancing, pilates, HIIT––you name it. It doesn't matter your age or fitness level! If you are moving, so is Pippa.

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Young woman in yoga wear performing a high-knee hop.

THE SCIENCE

Why gentle spring force?

Think of Pippa as a tool that helps your pelvic floor muscles “show up” more fully during movement or exercise.

Although healthy function (strength, coordination, responsiveness) still comes from using your muscles, not from wearing Pippa, Pippa can help:

  • Increase muscle engagement during a contraction
  • Resist downward pressure during exertion and fatigue
  • Allow pelvic floor relaxation and lengthening
  • Improve muscle capacity during walking and running
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Convenient

"As a busy, working mom, the fact that I can put it in and then practically forget it's there while it does its job is the best part about it. It's easy to use and fits into my routine and life seamlessly." A____

High Quality

Made of high-purity, platinum-catalyzed, biomedical silicone. They have been tested to medical device standards, and can be used safely, even during pregnancy and menses.

Easy to Use

Easier to wear than a menstrual cup and faster to put on than a pair of gym shoes! Plus we also offer pelvic floor fitness coaching services and free customer support.

EASY & HELPFUL

Pippa really works

You wear Pippa internally (like a tampon). The soft silicone spring gently conforms to your body, activating your pelvic floor muscles with each step, stretch, or squat. No batteries, no routines—just natural, effortless, on-the-go exercise.

✅  25% stronger contraction response
✅  Two models for a comfy, personal fit
✅  Fits seamlessly into your lifestyle

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Pippa resistance spring leaning on a hexagonal glass award etched with "Fast Company" wordmark and "Innovation by Design Honoree"

HIGH QUALITY DESIGN

Truly innovative design

The Pippa® Resistance Spring took 7 years to develop! It was recently honored with a Fast Company 2025 Innovation by Design award alongside brands like LG, Panasonic, OXO and Google! The judges loved how Pippa provides breakthrough functionality with elegant simplicity.

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Click here to read the full story at Kickstarter.com.

Women are built for movement and strength. All it takes is a little blue spring to help you go the distance with grace and ease.

Kits and accessories

Female engineer using a machine to measure resistance spring force in a workshop setting.

The scientific research and development of this conforming resistance spring technology was supported in part by the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the National Institutes of Health under Small Business Innovation Research (SBIR) grant award number R44HD105574. The content of this website is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.