Swim, bike and run stress the same athlete. Matter combines them into one readiness view per triathlete, across a whole squad, and adapts the week when the picture changes.
ACAC Main Line
Week of Oct 19
Sprint Set — 12x50 Max Effort. 80 min, 2,286 m.
Coach chat
You
Why does Tyler Brooks need me?
Matter
Readiness 52 against his usual 79. Sleep last night was 5.4 h, and HRV is 64 ms against 78 ms. He wrote “Slept 5 hrs. Bio exam tomorrow.” Last Thursday he faded from 25.4 to 27.6. The draft above turns the 55 min sprint into an easy swim. Nothing is written until you Approve.
You
Put the draft where I can read it.
Matter
It is the card on this page. Nothing is written until you Approve.
Each athlete read on their own numbers, every change drafted with its reason for you to approve.
Single-sport tools miss the athlete whose bike looks fine because the swim is what climbed. Matter totals the athlete, not the sport.
Built to triage thirty triathletes at once rather than opening thirty calendars one at a time.
Bike sessions export to Zwift as .zwo, and intervals.icu syncs plans out and completions back.
HRV, strain and sleep trends tracked through the taper across all three disciplines, so the peak is a decision rather than a hope.
Gym sessions count toward load too, and GymAware and Hawkin results can be connected alongside the endurance work.
Matter drafts the adjustment and shows the evidence behind it. It waits for your word unless you have promoted that routine action yourself.
Related resources
15-minute demo with a real dashboard. See readiness scores, proactive alerts, and AI insights tailored for triathlon.