·Article A Six-Week Trial of Hula Hooping Using a Weighted Hoop: Effe...
· Segal, N. A., Hein, J., & Basford, J. R. (2004). The effects of pilates training on flexibility and body composition: An observational study1. Archives of physical medicine and rehabilitation, 85(12), 1977-1981.
I didnt had more papers related, but I hope helping you.
1. Cleveland, Megan A., "The effect of core strength on long distance running performance" (2011). WWU Graduate School Collection. 103. https://cedar.wwu.edu/wwuet/103.
2. Dong JunSung, Seung JunParkaSojungKimbMoon SeokKwonaYoung-TaeLim.Effects of core and non-dominant arm strength training on drive distance in elite golfers. Journal of Sport and Health Science. 5( 2); 2016, 219-225
3. Hazheer Rasif , Jianxiong Wang .Negative correlation between core muscle function and body composition in young people aged 18-30 years International Journal of Sport, Exercise and Health Research 2017; 1(1): 49-53
4. Shu-Ching Chiu, Rong-Sen Yang, Rea-Jeng Yang and Shu-Fang Chang.Effects of resistance training on body composition and functional capacity among sarcopenic obese residents in long-term care facilities: a preliminary study.BMC GeriatricsBMC series – open, inclusive and trusted201818:21
5. Miller, Joshua, Yunsuk Koh, and Chan-Gil Park. "Effects of Power-based Complex Training on Body Composition and Muscular Strength in Collegiate Athletes." American Journal of Sports Science and Medicine 2, no. 5 (2014): 202-207.