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Published on: January 28, 2020
Warm-up intensity and duration's effect on traditional rowing time-trial performance
Iñigo Mujika1, Rafa González de Txabarri, Sara Maldonado-Martín
1Dept of Physiology, University of the Basque Country, Leioa, Spain.
Summary
A shorter, lower-intensity warm-up improved indoor rowing performance. This experimental warm-up resulted in higher power output during the initial stages of the time trial compared to traditional methods.
Area of Science:
- Sports Science
- Exercise Physiology
Background:
- Traditional rowing warm-ups are lengthy (approx. 60 min) and involve continuous low-intensity exercise with short intense bouts.
- Optimizing warm-up protocols is crucial for enhancing athletic performance in time-trial events.
Purpose of the Study:
- To compare the effects of a traditional 60-min warm-up versus an experimental 30-min lower-intensity warm-up on indoor rowing time-trial performance.
Main Methods:
- Fourteen highly trained male rowers participated in a crossover study, performing two 10-min all-out indoor rowing time trials 12 days apart.
- Participants were randomly assigned to either a LONG (traditional) or SHORT (experimental) warm-up protocol before each time trial.
Main Results:
- The SHORT warm-up led to substantially higher mean power output during the time trial (322 ± 18 W vs. 316 ± 17 W).
- Rowers generated significantly more power in the first 7.5 minutes of the time trial following the SHORT warm-up.
- The LONG warm-up induced higher physiological strain, evidenced by increased heart rate, perceived exertion, and blood lactate levels during the warm-up phase.
Conclusions:
- A shorter duration, lower-intensity warm-up protocol can reduce physiological strain.
- This optimized warm-up strategy promotes substantially higher power production in the initial stages of a rowing time trial.
- The findings suggest a potential for improved performance in rowing time trials by modifying warm-up duration and intensity.
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