Adriana Tavarez with PhaseTwin app

🌙 PhaseTwin

Smarter training days for women

Daily training call: Push · Steady · Recover

Coach-simple. On-device. No new hardware.

✨ Piloting at Mount Holyoke College (Equestrian + Rowing team)

What It Does

⏱️

12-minute morning check — balance, taps, 5× sit-to-stand, quick HRV

📱

Uses either your wearable's numbers (if you have one) or a simple rolling baseline

🌙

Adjusts for cycle phase so the call is fair and consistent

🎯

Sends one decision before practice: Push / Steady / Recover

📊

Coaches get a weekly 1-page summary. No dashboards.

Why Coaches Care

Fewer Wasted Sessions

Catch under-recovered days before they turn into poor training sessions

Cycle-Aware Intelligence

Fixes late-cycle misreads by comparing each athlete to her own normal for this part of the cycle

Coach-Simple Workflow

Weekly 1-page report dropped into your workflow. No dashboards to check.

How It Works

1

Morning Check (12 min)

Seated→standing HRV, single-leg balance, 30-sec taps, 5× sit-to-stand

2

Context

Wearable numbers (RHR/HRV/RR/temp) or a rolling baseline

3

Result

Push / Steady / Recover posted before practice; weekly 1-pager for coaches

Pilot Program (No-Fee, Risk-Reversed)

📅 Structure

4 weeks · 2 teams · 6–15 athletes each

🤝 We Handle

Onboarding, consent, reporting — you focus on coaching

✅ Success Criteria (any 2)

  • Athletes complete ≥70% of daily checks
  • We catch more "bad-day" sessions earlier than using the wearable alone
  • We reduce late-cycle false "Recover" calls by 20–30%

🎯 Next Steps

If met, you intend to continue for Spring as a design partner. If not, no obligation.

FAQ

Why PhaseTwin over other apps?

Apps guess; PhaseTwin knows her phase—less noise, smarter training days.

Why not just "go by feel"?

Feel is valuable but noisy. A 12-minute check + cycle-aware baselines turns vibes into Push/Steady/Recover decisions you can plan around—fewer wasted sessions.

Do athletes need a wearable?

No. It works with a rolling baseline. Wearables (resting HR, HRV, breathing, temperature) add accuracy.

What about privacy?

Wellness only; not medical. Runs on the phone; we share only the daily call + a minimal weekly summary with the coach.

Contact: Adriana N. Tavarez

Mount Holyoke College