Performance tracking that respects the lightweight category
Lightweight rowing demands precision in training and body management. Watta provides AI-powered erg logging with Effort Scores that incorporate body weight adjustments, giving you a fairer picture of your true output relative to your weight class.
The Problem
Raw splits ignore weight-class context
A 1:42 split means something different at 75kg than at 90kg. Most tracking tools display raw pace without any weight adjustment, making it difficult for lightweights to accurately gauge their relative performance.
Training during weight management periods is stressful
Managing training load while controlling weight requires precise data. Without objective intensity tracking, lightweights risk either under-training (fearing calorie burn) or overtraining (ignoring fatigue signals).
Limited lightweight-specific resources
Most rowing apps and communities cater primarily to heavyweights and open-weight athletes. Lightweight rowers often lack context-appropriate benchmarks and training guidance.
How Watta Helps
Weight-Adjusted Effort Scores
Watta's Work Output component uses the Concept2 weight adjustment formula, so your Effort Score reflects your power output relative to body weight. A fair measure for lightweight athletes.
AI-Powered OCR
Photograph your PM5 screen after every piece. Watta extracts splits, distance, stroke rate, and intervals automatically. No manual data entry required.
Personal Best Tracking
Track PBs across all standard erg distances. Monitor how your performance evolves across training blocks and competition cycles.
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
Related Content
Every erg counts.
Download Watta and start turning your erg sessions into data-driven training.
