AI Assisted Swimming Technology Laboratory Launched in Hong Kong

Collaborative Advancements in Swimming Technology
A ceremonial signing marked the collaboration between Hong Kong Polytechnic University and Diocesan Girls’ School to establish an innovative laboratory: The PolyU-Diocesan Girls’ School Artificial Intelligence Swimming Technology Lab. The partnership aims to enhance athletic training with cutting-edge AI technology by utilizing the school’s international standard swimming facilities.

Pioneering Potential through Technological Integration
The Vice President of PolyU highlighted the remarkable achievements of local swimmers on international platforms. By integrating technology into training, the initiative aids in unlocking the athletes’ full potential and aids in achieving excellent performance. PolyU is committed to transforming research into practical solutions and believes that students will foster a deeper interest in innovative technologies and scientific knowledge through their involvement in research work.

Educational Synergy for Enhanced Performance
The principal of the Diocesan Girls’ School expressed enthusiasm for the practical validation of AI and biomechanics research results with the school’s swim team, aiming to significantly improve the understanding and application of sports science. Led by Assistant Professor Dr. Jason So from the Department of Rehabilitation Sciences at PolyU, the research team employs advanced sensory equipment and underwater motion capture to help coaches refine training techniques for swimmers.

The Role of High Tech in Training
Feedback from the team captain of the swim team revealed a notable improvement in start times, thanks to the technological assistance from sophisticated data analysis. Swimmers can now easily identify weaknesses in their strokes and collaborate with their coaches on targeted improvements. These advanced training methods have also been beneficial in enhancing reaction and start times.

Innovating for the Future of Sports Science
The project offers students interested in technology the opportunity to engage at a higher level of learning, not only by improving the performance of swimmers but also by developing new AI systems to analyze the team’s data and create various AI models. During the research, approximately 30 student athletes from PolyU and other local sports organizations participated in eight weeks of muscle training focused on core stability, resulting in an average boost of swimming propulsion by about 10%. This equated to an increased speed of 0.02 to 0.03 meters per second for a 50-meter freestyle event.

The team has plans to collaborate with the Department of Computing at PolyU to further enhance the precision of the model by incorporating video motion analysis into the innovative AI models using the collected data. This pioneering work has the potential to revolutionize the approach and efficiency of training competitive swimmers.

Most Important Questions and Answers:

1. What is the primary purpose of the PolyU-Diocesan Girls’ School Artificial Intelligence Swimming Technology Lab?
The primary purpose of the lab is to integrate artificial intelligence into the training of swimmers, enhance athlete performance with the assistance of advanced technology, and to conduct research that links sports science and AI technology.

2. How does the AI technology improve the performance of swimmers?
AI technology, through advanced sensory equipment and underwater motion capture, helps in analyzing swimming techniques, identifying weaknesses, and guiding coaches in refining training methods. By using data-driven insights, swimmers can achieve better reaction and start times and increased propulsion, leading to faster swimming speeds.

3. What benefits do students receive from being involved in the research and development at the lab?
Students gain hands-on experience with cutting-edge technology, foster a deeper interest in science and technological innovation, and engage in advanced learning opportunities. Participating students can apply their knowledge to the improvement of athletic performance and the development of new AI systems and models.

Key Challenges or Controversies:

– Access to such advanced technology can be limited, potentially leading to disparities between athletes who can use these facilities and those who cannot.
– Integrating AI and advanced technology into sports raises questions about the extent to which technology should influence human performance.
– Ensuring data privacy for athletes and ethical use of performance data is a potential challenge.


– Use of AI technology can optimize training regimens and improve athletic performance.
– Data-driven analysis provides objective insights for performance enhancement.
– Involvement in technological innovation can inspire students and nurture future talent in AI and sports science.


– Technology-driven approaches might detract from traditional coaching techniques and personal intuition.
– Extensive investment in technology could be costly and might not be affordable for all sports organizations.
– Over-reliance on technology may lead to reduced emphasis on athlete wellness and the holistic development of skills.

Since I cannot access the internet to verify URLs, I am unable to provide links to additional domains. However, for further research or information, the official websites of both Hong Kong Polytechnic University and Diocesan Girls’ School would be the primary sources for updates on this collaborative project.

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