See every athlete's erg data in one place
Rowing coaches need erg data from every athlete, every session. Watta makes it automatic — athletes photograph their PM5 screen, and their workouts appear in your squad feed with splits, distance, stroke rate, and Effort Scores.
The Problem
Collecting erg scores from athletes is a battle
After every training session, coaches chase athletes for their erg splits via text, email, or whiteboards. Scores get lost, misremembered, or never reported. Building a reliable training database is nearly impossible.
Spreadsheets do not scale
Most rowing coaches track erg data in spreadsheets. With 20-60 athletes logging 5-10 sessions per week, these spreadsheets become unmanageable within a single season.
Limited visibility into training compliance
During off-season or when athletes train independently, coaches have little insight into whether prescribed sessions are being completed and at the right intensity.
How Watta Helps
Squad Feed
Create a club, organise athletes into squads, and see every logged workout in a unified feed. No more chasing athletes for erg scores.
Automatic Data Collection
Athletes photograph their PM5 screen after each piece. Watta's AI extracts all metrics instantly. Coaches get accurate, timestamped data without manual reporting.
Effort Score for Load Management
Monitor athlete training load with Effort Scores. Identify who is overreaching, who needs more volume, and how the squad is responding to the training programme.
How It Works
Snap your erg screen
Take a photo of your PM5 display after your workout. Gallery upload works too.
AI extracts your data
Watta reads every metric — time, split, distance, stroke rate, heart rate, and calories.
Get your Effort Score
A 0-100 score combining cardiac load, work output, pacing, and economy shows exactly how hard you worked.
Frequently Asked Questions
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Every erg counts.
Download Watta and start turning your erg sessions into data-driven training.
