Wyche, L., Rojo-Gil, G., Marín-Peiró, M., Pérez-Turpin, J. A., Gómez-Paternina, J. E., Elvira, C., & Ayers, D. (2022). Hybrid HIIT/isometrics strength training programs: A paradigm shift for physical exercise. Scientific Journal of Sport and Performance, 1(1), 36–49. https://doi.org/10.55860/DFXO4471