Fern guides you through short, calm pelvic floor exercise sessions — follow the circle as it closes and opens, paced by gentle vibration. A daily habit you can build at any age.

Every session takes under three minutes: slow holds to build endurance, quick pulses for fast response — the pattern used in widely published pelvic floor guidance.
It contracts when you squeeze and opens when you release. No counting, no guesswork.
Gentle, Steady, and Strong presets, or tune your own holds, rests, and pulses.
A step-by-step video guide: find the muscles, then practise lying, sitting, and standing.
A streak that forgives a busy day, a month at a glance, and one discreet daily reminder.

Tap Pocket mode and the screen goes fully dark while gentle taps pace every rep — in a queue, at your desk, anywhere. No one will know.
A streak, a five-week view, and your minutes practiced. No badges, no confetti, no guilt.


Fern has no account, no analytics, and no servers. Your practice history is stored only on your device — deleting the app deletes your data. Fern will never ask who you are.