Peak Watts
By the Watta Team · Updated July 2026
What is Peak Watts?
Peak watts is the maximum power produced in any single stroke during a rowing session. On a Concept2 PM5 it appears in the workout summary as the highest watts recorded. Peak watts reflect maximal leg drive, explosive hip extension, and fast-twitch muscle recruitment. Because it is a one-stroke maximum, it is strongly correlated with strength and body mass: elite heavyweight men can exceed 900-1,000W, elite lightweight men 700-850W, and elite women 550-750W. Trained recreational rowers typically peak between 400-600W. Peak watts are useful for tracking neuromuscular power, but average watts determine race performance. A high peak-to-average ratio indicates inconsistent pacing; a ratio above 0.85 suggests very even output. To improve peak watts, use short maximal sprints (10-20 seconds), standing starts, and heavy strength training such as squats, deadlifts, and cleans.
How Watta Uses Peak Watts
When visible on the PM5 summary screen, Watta can capture peak watts alongside average watts. This data provides context for the workout intensity profile and helps track changes in maximal power output over time as part of your overall training progression.
Further Reading
- Concept2 Training Resources — Official training guides and workout plans from Concept2.
- Concept2 RowErg Specifications — Technical specifications and performance monitor details.
- World Rowing — The international governing body for the sport of rowing.
Frequently Asked Questions
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