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Anaerobic Performance Profiling in Elite Amateur Boxers
Tomas Venckunas1, Vidas Bruzas1, Audrius Snieckus1
1Institute of Sport Science and Innovations, Lithuanian Sports University, LT-44221 Kaunas, Lithuania.
Sports (Basel, Switzerland)
|September 27, 2024
Summary
Elite boxers show varied anaerobic performance across different tests. Peak heart rate, not lactate, correlated across tasks, indicating complex physiological adaptations in athletes.
Area of Science:
- Sports Science
- Exercise Physiology
- Boxing Performance Analysis
Background:
- Anaerobic fitness is crucial for Olympic boxing success.
- Understanding the relationship between anaerobic performance metrics in boxers is limited.
- Current methods for profiling boxers based on anaerobic capacity are challenging.
Purpose of the Study:
- To compare metabolic and cardiovascular responses during maximal anaerobic tests in elite boxers.
- To examine the intercorrelations between various anaerobic performance indices.
- To investigate the correlation between performance metrics and physiological responses like heart rate and blood lactate.
Main Methods:
- Twelve male Olympic boxers participated in the study.
- A battery of maximal tests was administered, including Wingate anaerobic tests (cycling and arm cranking), boxing bag punching, and treadmill running protocols (uphill to exhaustion and VO2max).
- Performance indices (peak/mean power, duration, punching frequency) and physiological responses (heart rate, blood lactate) were measured.
Main Results:
- Performance indices across different anaerobic tests showed weak correlations, with exceptions for uphill running duration and relative Wingate power, and absolute mean power between Wingate tests.
- Punching frequency on a boxing bag correlated only with relative power from the Wingate cycling test.
- Peak heart rate demonstrated strong correlations across exercise tasks, whereas peak blood lactate did not.
- No significant correlation was found between aerobic capacity (VO2max) and anaerobic capacity.
Conclusions:
- The relationship between anaerobic performance metrics in elite boxers is complex and not consistently correlated across different testing modalities.
- Peak heart rate serves as a more reliable indicator of physiological strain across various anaerobic exercises than peak blood lactate.
- Elite boxers exhibit distinct adaptations in aerobic and anaerobic capacities, suggesting that these systems may develop independently.
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