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Athlete management and training software

Every surface of the coaching workspace, clickable.

Bring readiness, recovery, workouts, goals, notes, athlete context, and planning into one coach-reviewed workflow. Explore every tab with demo athletes and live AI, then leave when you want.

Live walkthrough

See Matter with your roster

Schedule a 15-minute call and see readiness scores, proactive alerts, and AI coaching intelligence — demonstrated with your actual athletes.

Book a live walkthrough

15 minutes. No slides. We walk through the real platform with 12 demo athletes, live AI briefing, and draft-and-approve workflows.

12 demo athletesLive AI insightsResearch citationsNo slides

Explore the coach workspace

Current screens from the coach app — planning, athlete context, workout review, readiness, and the daily queue.

Coach Home: Roster pulse, today’s briefing, assigned work, and the coach inbox.

Coach Home

Roster pulse, today’s briefing, assigned work, and the coach inbox.

Planning Calendar: AI review, program generation, and the whole team’s month in one planning view.

Planning Calendar

AI review, program generation, and the whole team’s month in one planning view.

Athlete Context: Readiness, sleep, HRV, strain, and wellness at a glance, with recovery risk and the AI coaching read.

Athlete Context

Readiness, sleep, HRV, strain, and wellness at a glance, with recovery risk and the AI coaching read.

Approval Inbox: AI-drafted actions with a confidence score, split into individual review and safe-to-batch approval.

Approval Inbox

AI-drafted actions with a confidence score, split into individual review and safe-to-batch approval.

App Preview

The athlete app coaches can actually use

Real screenshots from the Matter iOS app. Athletes see the plan, complete assigned work, log context, and get readiness guidance that flows back into the coach workspace.

Native iOS App
Home in the Matter iOS app: Readiness, recovery, strain and sleep, with today’s check-ins, Right now and your coach’s latest in one place.
Daily Readiness

Home

Readiness, recovery, strain and sleep, with today’s check-ins, Right now and your coach’s latest in one place.

Today’s Read in the Matter iOS app: Readiness against your 30-day baseline, what is driving it, and a plain-language read for the day.
Daily Readiness

Today’s Read

Readiness against your 30-day baseline, what is driving it, and a plain-language read for the day.

Readiness Trend in the Matter iOS app: The last seven days, plus today’s HRV, sleep and resting heart rate against your typical range.
Daily Readiness

Readiness Trend

The last seven days, plus today’s HRV, sleep and resting heart rate against your typical range.

Routes Near You in the Matter iOS app: Outdoor sessions come with routes from your own history, one tap from Apple Maps directions.
Right now

Routes Near You

Outdoor sessions come with routes from your own history, one tap from Apple Maps directions.

Plan in the Matter iOS app: Your week, with coach-tagged sessions beside the work you completed.
Plan & Build

Plan

Your week, with coach-tagged sessions beside the work you completed.

Builder in the Matter iOS app: Sessions as blocks you can reorder and edit, with your exercise library a tap away.
Plan & Build

Builder

Sessions as blocks you can reorder and edit, with your exercise library a tap away.

Photo Import in the Matter iOS app: Photograph a whiteboard or a printed plan and Matter reads it into a session you can edit.
Plan & Build

Photo Import

Photograph a whiteboard or a printed plan and Matter reads it into a session you can edit.

Fitness in the Matter iOS app: Today’s activity, the last 30 days, this week’s volume and your performance model.
Progress

Fitness

Today’s activity, the last 30 days, this week’s volume and your performance model.

You in the Matter iOS app: Readiness, training load, thresholds and heart-rate zones, with PRs on your benchmarks.
Progress

You

Readiness, training load, thresholds and heart-rate zones, with PRs on your benchmarks.

Journal in the Matter iOS app: Log mood, energy, stress, soreness and sleep, plus the context sensors miss.
Journal

Journal

Log mood, energy, stress, soreness and sleep, plus the context sensors miss.

Goals & Privacy in the Matter iOS app: Set daily goals, and choose what is shared with your coach and your team.
Settings

Goals & Privacy

Set daily goals, and choose what is shared with your coach and your team.

Connected Devices in the Matter iOS app: Apple Health and Apple Watch out of the box, plus supported providers as they become available for your account.
Settings

Connected Devices

Apple Health and Apple Watch out of the box, plus supported providers as they become available for your account.

Body Lab in the Matter iOS app: Optional and experimental. Before you start, Matter says what it is, what happens to your photos, and what it will not do.
Body Lab

Body Lab

Optional and experimental. Before you start, Matter says what it is, what happens to your photos, and what it will not do.

Readiness Engine

A daily readiness score for every athlete, connected to plan decisions instead of isolated in a dashboard.

Readiness Scoring 0–100

Every athlete gets a daily readiness score calculated from available sleep, HRV, resting heart rate, strain, and check-in data. One input into the plan, not the whole story.

Color-Coded Thresholds

Green (80–100), yellow (60–79), red (below 60). Instant visual clarity for coaches and athletes.

7-Day Trends

Rolling trend analysis that reveals whether an athlete is trending up, stable, or declining, with context for each signal.

AI Intelligence for Coaches

A sport science AI assistant that knows the roster, the plan, and the context behind each athlete. Voice-enabled, streaming, and built around coach review.

AI Coach Assistant

Ask anything about your roster in natural language. The AI references athletes, plans, workouts, trends, and injuries to draft specific next steps.

Voice Input

Speak your questions from the field. Built-in voice transcription lets you interact with the AI hands-free during practice.

Research-Grounded Insights

AI responses cite published sport science it finds via live web search, plus built-in NSCA and ACSM training guidance. Recommendations come with evidence-based context alongside your team data.

Proactive Insights

The AI scans your team daily and surfaces findings for review — overreaching detection, engagement drops, and positive adaptation signals.

Readiness Outlook

Shows readiness context from training load, sleep trends, HRV, and recovery patterns so coaches can plan with better evidence.

Return-to-Play Support

Drafts phased return-to-play guidance when injuries are reported. Includes milestone check-ins, activity restrictions, and clearance criteria for review.

Training Planning

Generate, edit, assign, and adapt training while keeping completed work connected to the next decision.

Plan Generation

Generate multi-week plans from athlete goals, sport, schedule, history, constraints, and your coaching style. Review before assigning.

Photo Workout Parsing

Take a photo of a whiteboard workout and AI converts it to structured data. No manual entry.

Google Calendar Sync

Sync training schedules and practice times directly with Google Calendar.

Training Logs

Comprehensive training log that connects workout data to readiness outcomes over time.

Workout Adaptation Support

When readiness, soreness, missed work, or schedule changes the plan, Matter drafts volume changes, recovery swaps, or session modifications.

Ask anything about your team

Voice or text. The AI knows every athlete, references the research, and streams answers in real time.

C

“Who needs attention before tomorrow's practice?”

3 athletes need attention:

  • 🔴 Alex M. — Readiness 54%, HRV declining 3 days. Auto-deload applied.
  • 🟡 Jordan K. — Sleep 5.2h (vs 7.8h baseline). Monitor closely.
  • 🟡 Casey D. — RHR elevated 12% above baseline.

Sources: Meeusen et al. (2013); Halson (2014)

Ask about your team...⏱ Streaming

Built for coaches who demand more from their data

7

AI engines running

30+

HealthKit signals

Daily

Roster scans

Real-time

Streaming AI chat

Ready to see it with your team?

Book a demo and see how Matter turns health data into coaching decisions.