Barker, L., Burnstein, B., Mercer, J. Julkaisussa Sports Biomechanics (2020)
Atilgan, O. E. Julkaisussa Science of Gymnastics Journal (2013)
Kidgell, D. J., Horvath, D. M., Jackson, B. M., Seymour, P. J. Julkaisussa The Journal of Strength and Conditioning Research (2007)