Train with your cycle, not against it.
Most fitness apps ignore your cycle and most cycle apps ignore your training. Ascend does both in one log: track your period, get phase-based training and fuel guidance, and let the AI coach read your cycle alongside sleep, HRV and load.
Track my cycle without a second app
Full menstrual cycle tracking, a four-phase wheel, one-tap daily log
Know what to train in each phase
Per-phase training + nutrition guidance (menstrual, follicular, ovulation, luteal)
Predict my period and fertile window
Predictions whose confidence grows as you track, temperature-confirmed ovulation, regularity
Have my coach factor my cycle in
AI coach reads cycle phase alongside sleep, HRV, stress and load into daily readiness
Fuel for the phase I'm in
Adaptive macros and nutrition tie into cycle guidance, not a generic plan
- Not a medical or contraception tool, it's training guidance, not clinical advice
- Predictions need a few logged cycles before they get confident
- Cycle tracking is one part of a full training app, not a standalone period app
| Menstrual | Lighter volume, easy zone-2, mobility, prioritise sleep |
| Follicular | Build strength, add load, harder intervals feel good |
| Ovulation | Peak strength window, go for PRs, mind joint load |
| Early luteal | Hold volume, steady cardio, dial in protein + carbs |
| Late luteal | Ease intensity, more recovery, hydration + sleep |
Example. AI coach adapts to your actual log + readiness.
Is there a fitness app that syncs training to your menstrual cycle?
Yes. Ascend tracks your cycle and gives phase-based training and nutrition guidance, and the AI coach factors your cycle phase into your daily readiness, so training adapts to where you are in your cycle.
Do I have to train differently in each phase?
You don't have to, but Ascend gives guidance for each phase (menstrual, follicular, ovulation, luteal). Follow it as much or as little as you like; it's a nudge, not a rule.
Can Ascend predict my period and fertile window?
Yes. Predictions come from the cycles you log and get more confident over time, with temperature-confirmed ovulation and regularity tracking.
Is this a replacement for a medical or contraception app?
No. Ascend's cycle features are for training and awareness, not clinical or contraceptive advice. Talk to a professional for medical decisions.
Train with your cycle. Join the waitlist.
Free to join. Cycle tracking is free in core. No card, founder badge kept.
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The app is free. Club adds the coach, leagues and analytics.
Core tracking stays free forever, the climb, streaks, logging and your league tiers. Club is for when you want the full coach, worldwide competition and the depth, at about the price of one coffee a month.
14-day free trial · no card to start
| Free | Club | |
|---|---|---|
| Tracking, the climb and streaks | ||
| Per-set logging, PR detection, wearables | ||
| Muscle-league tiers | ||
| The AI coach | nudges | Full conversation |
| Worldwide leagues and challenges | , | |
| PR projections and deep analytics | , | |
| Unlimited crews | , | |
| Themes, export and higher AI limits | , |