LUCI mascot

Perform at your peak — every phase, every day.

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Train with your body,
not against it.

LUCI helps women understand their cycle, adapt their training, and perform at their best — every phase, every day.

Your body changes. Your training can too.
MENSTRUAL FOLLICULAR OVULATORY LUTEAL MENOPAUSE PERIMENOPAUSE NOT SURE

Your cycle. Your training.
Your rhythm.

LUCI connects your menstrual cycle with training, recovery and everyday habits — so you can understand what your body needs, and train accordingly.

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Cycle
💭
Body
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Training

How LUCI works

Four things LUCI helps you do, every single day.

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Know your body

Understand where you are in your cycle.

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Train with your rhythm

Get training suggestions adapted to your phase.

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Take care of yourself

Track mood, symptoms, supplements and recovery.

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Keep your eye on the goal

Track your training and race countdown in one place.

Built for women who move.

For runners, cyclists, swimmers, triathletes — and every woman who wants to understand her body a little better.

Runner Cyclist Swimmer Triathlete

LUCI is for you if…

🏃You train regularly
🌙Your energy changes throughout your cycle
💭You want to understand your body better
🏁You're training for your next race
💜You want to perform without ignoring recovery

You don't need to train harder. You need to train smarter — with your body.

LUCI mascot, a small lanternfish carrying her own light

A little light in the deep.

Deep in the ocean, where sunlight can't reach, a little lanternfish carries her own light.

She doesn't need to light up the whole world. Just enough to see where to go next.

LUCI is that little light — a gentle reminder to listen to your body, understand your rhythm, and find your next step.

And a little more ✨
UV Index Weekly trends Moon cards Wallpapers Moonlight points

Ready to follow your light?

Try LUCI Free