Related Experiment Videos
Effects of training on performance in competitive swimming
I Mujika1, J C Chatard, T Busso
1Laboratoire de Physiologie, Université Jean Monnet, Faculté de Médecine, Saint-Etienne, France.
Summary
Training intensity is key for elite swimmers to improve performance. High initial performance levels and detraining can hinder progress despite effective training.
Area of Science:
- Sports Science
- Exercise Physiology
- Swimming Performance
Background:
- Elite swimmers' performance is influenced by training variables.
- Understanding factors affecting performance improvement is crucial for training optimization.
Purpose of the Study:
- To investigate the relationship between training intensity, volume, frequency, and performance variations in elite swimmers.
- To identify differences between swimmers who improved personal records and those who did not.
Main Methods:
- Studied 18 elite swimmers, analyzing training data and performance records.
- Correlated training variables (intensity, volume, frequency) with performance changes.
- Compared swimmers who improved personal records (GIR) versus those who did not (GNI).
Main Results:
- Performance improvement correlated significantly with mean training intensity (r = 0.69, p < 0.01).
- No significant correlation found between performance improvement and training volume or frequency.
- Performance improvement was negatively related to initial performance level (r = 0.90, p < 0.01).
- Swimmers who improved (GIR) showed less performance decline during detraining than GNI swimmers (6.21% vs. 9.79%, p < 0.01).
Conclusions:
- Training intensity is the primary driver of performance improvement in elite swimmers.
- Initial performance level and prior detraining can impede success.
- Optimizing training intensity is critical for enhancing swimming performance.