Body Composition (Rowing)

Body Composition (Rowing): Body composition in rowing refers to the ratio of lean muscle mass to body fat, which directly affects power-to-weight ratio and erg performance.

What is Body Composition (Rowing)?

Body composition — the proportion of muscle, fat, bone, and water in the body — is a performance factor in rowing. Lean muscle mass generates power; excess body fat adds weight without contributing to performance. Elite male rowers typically carry 8-14% body fat; elite females 16-22%. On the erg, absolute power determines split time regardless of weight, so heavier, muscular rowers often produce the fastest absolute times. However, for on-water rowing, the boat must carry the athlete's weight, making power-to-weight ratio more important. Rowing itself is excellent for improving body composition — it builds lean muscle while burning significant calories. However, aggressive weight cutting is dangerous and counterproductive, as it reduces power output and recovery capacity.

How Watta Uses Body Composition (Rowing)

Watta uses body weight in the Effort Score algorithm to normalise the Work Output component across different body types. The weight-adjusted scoring ensures meaningful comparisons on the leaderboard regardless of body size.

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