Haichang Zhang

Oct 19, 2023 | frontiersin.org | Haichang Zhang |Haitao Yang |Heng Zhou

1 IntroductionTissue healing is a crucial step in restoring normal function of damaged tissues during exercise rehabilitation training. Through tissue healing, damaged muscles, bones, joints, or other tissues can gradually be repaired and rebuilt, thereby restoring the function of the damaged area. If the tissue heals slowly, the relevant muscles, bones, or joints may not be able to effectively restore their normal function, resulting in functional loss; in severe cases, it may lead to disability.

Jul 11, 2023 | frontiersin.org | Jie Zhang |Haichang Zhang |Sayan Ganguly |Yujiao Tang

1 IntroductionWith the rapid development of the economy and the integration of global cultures, sports are a combination of entertainment, fitness, and culture (Robert, 2021; Zhang, 2022). The development of sports provides diverse elements for people’s lives. Athletes need to perform specific movements during the exercise process, which can exercise their bodies and provide passionate competitive competition.