INTRODUCTION: This study investigates the influence of strength training and conditioning on specialized swimming techniques, focusing on Haiyang Qin, an elite Chinese male breaststroke swimmer. Spanning from 2022 to 2023, a critical period in Haiyangs career, it examines the interplay between his physical training, rhythmic training, and physiological adaptations. The aim was to elucidate how these factors synergistically contributed to his success in winning gold medals in the 50m, 100m, and 200m breaststroke events, thereby offering valuable insights into competitive swimming training. METHODS: The study employed the following methods: (1) Training session analysis: A comprehensive examination of both aquatic and land-based training regimens, including specific swimming training and perceived exertion ratings (RPE) reported by coaches and athletes, along with monitoring of blood biochemical markers. (2) Functional testing and morphological changes: Regular assessments were carried out to evaluate morphological indicators and physical capabilities such as power and strength (Vertical Jump and Pull-up Test), speed (30 Metre Sprint Test), coordination (Y-Balance Test) and endurance (3 km Run Test). (3) Competition technical analysis: A systematic comparison was made of Haiyang Qins technical performance at the Fukuoka Championships with his previous results, with a focus on biomechanical changes and performance enhancements. RESULTS: (1) High-intensity land-based training sessions (RPE: 8.4±0.9) exhibited a significant correlation with physiological markers such as testosterone levels. Additionally, significant changes in morphology were observed, particularly in chest circumference (101cm to 107cm) and weight (84kg to 93kg). (2) Increases in strength, core stability, agility, and power output led to significant improvements in Vertical Jump and Y-Balance Tests. (3) Specific-swimming performance showed significant enhancements, including a 7.1% increase in stroke rate in the 100m event and a 3.8% increase in stroke length in the 200m event during the Fukuoka Championships. CONCLUSION: The findings indicate that a multi-approach strength training and conditioning program enhances the athletic physique, lower limb strength, and coordination. These improvements played a vital role in Haiyang Qins technical adjustments, resulting in his outstanding performance at the Fukuoka World Championships. The study highlights the potential benefits of a multi-approach physical training program for swimmers, providing valuable insights for coaches and athletes.
© Copyright 2024 29th Annual Congress of the European College of Sport Science, 2-5 July 2024, Book of Abstracts. Veröffentlicht von European College of Sport Science. Alle Rechte vorbehalten.