Adaptive coaching for lifting, running and swimming.

A coach that writes next week from this week.

Pelaris builds your periodised program for lifting, running, swimming, or all three, then rewrites it as your sessions, sleep and life come in. Traditional apps track what you did. Pelaris works out what comes next.

Build my program → See how it works

Tracking is free forever. Coaching from A$15 a month. No credit card to start.

Built on 33 named methodologies, from Wendler 5/3/1 to Swim Smooth.

Try Pelarisin ChatGPT

Coach

Sleep was short two nights running. Want me to swap Thursday's intervals for a steady 40 minutes?

Try it now

Ask the coach something real

The same coach that writes the programs. Live, not a script.

Preview coach, no account needed. Your full coaching experience is in the app.

AI programs, not a spreadsheet

Science-based training methodologies across every sport you play. Your program adapts to your readiness, feedback and performance.

Your bench moved, so Thursday's press volume did too.

Pelaris AI-generated training program with weekly calendar and coach guidance

Every session informs the next

Real-time adaptation. Your coach remembers your injuries, preferences and goals, adjusting volume, intensity and exercise selection as you train.

Pelaris live workout tracking showing sets, reps and coach notes

Your coach knows you, the model never does

Privacy-first by design. PII scrubbing protects your identity before anything reaches the AI. Your data is never sold or shared. Ever.

See how it works

Founder recognised by

Intelligent Program Generation

Every program is built in layers: your goals, your methodology, the phases and weeks, then every session, then a final check that nothing in it conflicts. The engineering behind that is on the Engine Room page; what you feel is a program that reads like a coach wrote it, not a template.

Not a template. Not a spreadsheet. A program built from sports science methodologies across 10 sport categories and adapted to you.

Multi-sport support means you can train for a marathon, open water swimming, and weekend football in one cohesive program. Every phase, every week, every session has coaching rationale explaining why.

Start Training

COACH

Good morning, John. No program active yet. Let's build one.

April 2026

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View Program New Program

WELCOME

Your profile is set up. Let's build your first training program based on your goals and experience.

Build My Program

COACH

Good morning, John. No program active yet. Let's build one.

April 2026

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WELCOME

Your profile is set up. Let's build your first training program based on your goals and experience.

Build My Program

COACH

Good morning, John. No program active yet. Let's build one.

I want to train for a Marathon and open water swimming while playing football on weekends

April 2026

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WELCOME

Your profile is set up. Let's build your first training program based on your goals and experience.

Build My Program

Goal

Strategy

Weekly Plan

Workouts

Training Strategy

Your 16-week periodised plan across 3 sports

Base Building Weeks 1-4

Aerobic foundation, technique focus, low intensity. Build running base, swim technique, and football conditioning.

Endurance Development Weeks 5-8

Progressive distance increase. Long runs, open water swim sessions, maintaining football match fitness.

Threshold & Tempo Weeks 9-11

Race-pace work, threshold swimming, tempo runs. Reduced football load to protect key sessions.

Race Specificity Weeks 12-14

Race simulation sessions, brick workouts, nutrition rehearsal. Football as active recovery only.

Taper & Peak Weeks 15-16

Volume reduction, intensity maintenance, race-day preparation. Fresh legs, sharp mind.

Goal

Strategy

Weekly Plan

Workouts

Weekly Schedule

Week 1 of Base Building phase

Mon

Easy Run

Tue

Technique Swim

Wed

Rest

Thu

Tempo Run

Fri

OW Endurance

Sat

Match Day

Sun

Long Run

Running: 3 sessions

Swimming: 2 sessions

Football: 1 match

Goal

Strategy

Weekly Plan

Workouts

Your Workouts

Week 1 sessions generated

Easy Run

Monday · 35 min · Zone 2

Warm-up jog 10 min Steady state 20 min @ conversational pace Cool-down walk 5 min

Keep effort easy. This builds the aerobic engine that supports everything else.

Technique Swim

Tuesday · 45 min · Pool

400m warm-up (mixed stroke) 4 x 100m catch-up drill 6 x 50m bilateral breathing 200m cool-down easy

Focus on stroke efficiency. Distance per stroke matters more than speed this phase.

Match Day

Saturday · 90 min · Match

Full match (team selection dependent) Post-match stretch routine 10 min

Sunday long run is scheduled the day after. Keep hydration and nutrition on point post-match.

Program Ready

16 weeks · 3 sports · 6 sessions/week

This interactive demo requires JavaScript. It shows the Pelaris program creation flow: describing your goals, reviewing a periodised strategy, confirming your weekly schedule, and generating workouts across multiple sports.

Not another tracking app.
An AI that coaches.

Traditional apps track what you did. Pelaris works out what you should do next.

Real-time set tracking with progressive overload. Weights auto-adjust based on your last session. PR detection celebrates your wins and feeds back into program intelligence.

Every session generates coach notes explaining what happened, what it means, and what comes next. Built on sports science. Powered by AI. Adapted to you.

See all features

COACH

Good morning, John. Your session is ready when you are.

March 2026

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Upper Body Workout

Planned Session

5 exercises · ~30 min

PLANNED

COACH

Good morning, John. Your session is ready when you are.

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Upper Body Workout

Planned Session

5 exercises · ~30 min

PLANNED

COACH

Good morning, John. Your session is ready when you are.

I'd like to start today's workout

March 2026

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Upper Body Workout

Planned Session

5 exercises · ~30 min

PLANNED

0 kg Volume

~49 min Duration

6 Exercises

Bench Press 4 x 8 @ 82.5kg PR

Barbell Row 4 x 8 @ 70kg

Overhead Press 3 x 10 @ 45kg

Weighted Pull-ups 3 x 8 @ +15kg

Dumbbell Lateral Raise 3 x 12 @ 12kg

Face Pulls 3 x 15 @ 20kg

12:34 Time

2,640 Volume (kg)

3/32 Sets

Bench Press 4 x 8 @ 82.5kg

W 60kg 8

1 82.5kg 8

2 82.5kg 8

3 85kg 8 NEW PR

4 82.5kg 8

85kg for 8 reps is a new 8RM PR. Your estimated 1RM is now 107.5kg, up from 102.5kg. I will adjust next week accordingly.

New Personal Record!

Bench Press: 85kg x 8 reps

Est. 1RM: 107.5kg (+5kg)

Session Streak

Volume Trend (6 weeks)

Est. 1RM Progress

92.5

100

102.5

107.5

Session Complete

14,200kg total volume · 1 new PR · 49 min

This interactive demo requires JavaScript. It shows the Pelaris workout logging experience: starting a session from your coach, tracking sets in real time with PR detection, and reviewing progress analytics.

Multiple sports. Science-based methodologies. One coach.

Strength Running Swimming Cycling Triathlon Hyrox CrossFit Tennis General Fitness Team Sports

Your Coach, Everywhere

Connect Pelaris to Claude or ChatGPT using the Model Context Protocol. Your coach lives right inside the conversation.

Check training status, log workouts, get coaching insights, manage your program. 31 tools available, from daily check-ins to exercise swaps to full program generation.

No app switching. Just talk to your AI assistant and Pelaris handles the rest.

ChatGPT

Claude

Learn about integrations

Claude

Pelaris Connected

How's my training going? I'm feeling pretty sore today after yesterday's session

daily_check_in

readiness: 6, soreness: 7, mood: "sore but motivated"

get_coach_insight

context: "weekly_summary", include_benchmarks: true

Can you log my upper body workout from this morning? 45 mins, RPE 7, felt strong

log_workout

session: "Upper Body Strength", duration: 45, rpe: 7, notes: "Felt strong"

This interactive demo requires JavaScript. It shows how Pelaris integrates with Claude via MCP, allowing athletes to check training status, get coaching insights, and log workouts directly inside the Claude AI conversation.

Workout sync

Apple Health Health Connect

Strava sync is temporarily unavailable due to Strava's API changes for developers.

Built for athletes who train for years, not weeks

Adaptive periodization

Your program evolves with you. Real periodization logic that adjusts to your actual performance, not a template that ignores it.

Your AI coach

Ask anything, log anything, plan anything. Your coach understands context: your goals, your history, your last session.

Privacy first

Your data stays yours. No selling, no scraping, no third-party sharing. Just coaching.

Scrubbed before the AI

Names, emails and locations are removed before any prompt leaves your device.

Have questions?

Is it really free?

Yes. Tracking, history, charts, PRs and the coach conversation are free forever. AI programs and the rolling coach start from A$15 a month, no credit card to try it.

Read the full FAQ

Read the thinking

Essays and guides from Pelaris

How Pelaris thinks about training, recovery, fuelling, and the research behind every methodology in the app.

Blog

Training science essays

Zone 2 research, the interference effect, returning after illness, process metrics. Longer-form writing on the ideas that shape the product.

Read the blog

Guides

Practical training guides

Fuel, recover, learn, prepare. Deload weeks, marathon tapers, concurrent training, pre-session fuelling, progressive overload. Everything an athlete needs to plan and adapt.

Browse the guides

Built by an athlete, for athletes.

Ready to start training?

No credit card required. Your AI coach is ready.

Start Training →

Prefer your phone? Pelaris is on iOS and Android, and inside ChatGPT.

Try Pelarisin ChatGPT

A coach that writes next week from this week.

Ask the coach something real

AI programs, not a spreadsheet

Every session informs the next

Your coach knows you, the model never does

Intelligent Program Generation

Training Strategy

Weekly Schedule

Your Workouts

Program Ready

Not another tracking app. An AI that coaches.

New Personal Record!

Session Complete

Supported sports

Your Coach, Everywhere

Built for athletes who train for years, not weeks

Is it really free?

Essays and guides from Pelaris

Training science essays

Practical training guides

Ready to start training?

Not another tracking app.
An AI that coaches.