THW CoachingTHW Coaching
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The app · Available on iOS & Android

Your coach,
in your pocket.
24/7.

7 AI Coach agents. Strava, Garmin, Wahoo syncing. Real-time CTL/ATL/TSB load analysis. A schedule that adapts to how you feel each day.

★★★★★ 4.8 · 2k reviews·Free with coaching
9:41
Hello, Thomas
Monday, March 24 · W.12
CTL
84
ATL
91
TSB
−7
Next session
Sweet Spot — 2×20min
Today · 6:00pm · 247W
Load W12487 TSS
AI COACH
Load +8% — protect your long run.
Strava sync
Connected · 47 act.
Readiness
75
Live demo

Ask a question.
Get a real answer.

7 specialized AI Coach agents — Planning, Sessions, Recovery, Nutrition, Performance, Strategy, Adaptation. Each one knows your data, your history, your goals.

Coach Planning
Coach Sessions
Coach Recovery
Coach Nutrition
Coach Training
Coach Performance
Planning Coach
Online · Streaming
planning
Je me sens un peu fatigué cette semaine. Comment ajuster m
You · now
Ask your coach a question…
Visualizations

Your data,
in clear visuals.

Training load, heart-rate zones, power curve — everything is calculated in real time from your synced activities.

Training load · last 8 weeks
Calculated every night from your TSS
CTL · Fitness
84
ATL · Fatigue
91
TSB · Net fitness
−7
11090705030S5S6S7S8S9S10S11S12
Features

Everything you need.
Nothing superfluous.

7 AI agents

Personalized planning

Weekly plan generated from your load, goals and calendar. Readjusted every night.

Real-time

CTL/ATL/TSB load analysis

Full PMC tracking with real-time curves, fitness predictions, overtraining alerts.

Claude · streaming

AI Coach — 24/7

Token-by-token streaming. 7 agents: Planning, Sessions, Recovery, Nutrition, Performance, Strategy, Adaptation.

Auto-sync

Strava · Garmin · Wahoo sync

Native OAuth. Your activities, HR, power, GPS — imported automatically.

Live

Guided sessions

Start the session, follow your intervals, validate. Automatic TSS calculation.

Daily

Readiness · HRV · Sleep

Daily score built on HRV, sleep, resting HR. Intensity recommendation for the day.

3D

Biomechanical assessment

3D body model. Injury tracking, load per muscle group, prevention.

Sport-specific

Periodised nutrition

Macros calculated for your day. Pre-session meals, recovery, hydration.

How it works

From zero to
first session in 3 steps.

01

Connect your devices

Strava, Garmin, Wahoo, Polar, COROS, Apple Health. One-click OAuth. Your last 90 days are imported automatically.

StravaGarminWahooPolarCOROS
02

Get your tailor-made plan

AI Coach analyzes your profile, your fitness, your goals. Personalized weekly plan delivered in under 60s.

Plan generatedReadjusted every night
03

Track your progress

Guided sessions in the app. CTL/ATL/TSB in real time. AI Coach available 24/7 to explain, adjust, motivate.

Live tracking7 AI agents
Pricing

Three plans. A dedicated AI.

Start free for 14 days — no credit card.

HermesClaude Haiku
Premium
€19/mo
or 190 €/an — 2 months free
Most popular
AthenaClaude Sonnet
Pro
€49/mo
or 490 €/an — 2 months free
ZeusClaude Sonnet · 16k
Expert
€119/mo
or 1190 €/an — 2 months free
Feature
Hermes
Premium
Athena
Pro
Zeus
Expert
AI model
Hermes
Athena
Zeus
Chat messages
90/mo
200/mo
1000/mo
Training plans
4/mo
12/mo
60/mo
Nutrition plans
2/mo
6/mo
30/mo
Daily briefing
Daily
Daily + web
Priority + web
Activity history
6 months
24 months
Unlimited
Strava sync
100/mo
Unlimited
Unlimited
Storage
1 GB
5 GB
20 GB
14-day free trial · No credit card · Cancel anytime
Available everywhere

iOS · Android · Web.

Cross-device syncing. Start on your iPhone in the morning, validate your session on Garmin, find the analysis on your Mac in the evening.

★ 4.8 App Store·★ 4.7 Play Store·2.1k active athletes
9:41
Performance
CTL 84
TSB −7
FTP 286W
9:41
AI Coach
How to adjust?
Your CTL is at 84. We move the Sweet Spot to Saturday
Go further

The app is just the start.
Human coaching is the leap.

Add a dedicated human coach 7 days a week — who sees what the data doesn't say, who knows you, who decides.