American Journal of Sports Science

Volume 11, Issue 4, December 2023

  • Virtual Simulation-Based Study on Sports Anatomy: Technological Applications and Future Development

    Haili Xiao, Jianchang Ren, Hongping Ling, Chengtao Jiang, Ping Wang

    Issue: Volume 11, Issue 4, December 2023
    Pages: 84-89
    Received: Sep. 18, 2023
    Accepted: Oct. 05, 2023
    Published: Oct. 14, 2023
    DOI: 10.11648/j.ajss.20231104.11
    Abstract: This paper explores the technological applications and future development of virtual simulation technology in sports anatomy research. It begins by providing a comprehensive overview of how virtual simulation has been utilized in studying bones, muscles, and joints. This includes skeletal modeling and biomechanical analysis, muscle mechanics resear... Show More
  • Research Article

    Comparison Between Two Methods of Power Training on Swimming Performance

    Mohammed Ibrahim Ibrahim Elrakhawy

    Issue: Volume 11, Issue 4, December 2023
    Pages: 90-95
    Received: Nov. 02, 2023
    Accepted: Nov. 20, 2023
    Published: Nov. 29, 2023
    DOI: 10.11648/j.ajss.20231104.12
    Abstract: The aim of the research is to a comparison between two methods of power training, strength-speed and speed-strength on the performance of 50-meter freestyle swimming. The experimental method was applied to a sample of 12 adult swimmers (mean +/-SD: 16 +/-1 year, 172.2+/-3.2cm, 78.2+/-2.3kg) divided into two experimental groups, group A (strength-sp... Show More