1. Chen, X.M. (2020). The role of core strength training in badminton. Ship vocational education, 8(4), 3-8.
2. Cheng, Y., & Wu, R.F. (2020). The importance of core strength training methods in badminton. Contemporary sports technology, 10(30), 3-10.
3. Deng, P.C. (2020). A study on the effect of core strength training on killing techniques among badminton players. Contemporary sports technology, 10(17), 2-12.
4. Dong, H, Zhu, Z.H., Xu, L.T., & Yang, C.X. (2022). A theoretical study on the influence of core strength training on badminton backcourt skills training. Stationery and Technology, 11, 3-10.
5. Hong, Y., & Liu, H.P. (2019). The effect of core strength training on male college badminton players. Sports Technology, 40(5), 15-16.