The protocol of the blinding and randomization
The sample size was estimated at 15% alpha levels of 0.05 and 85% power. In this study, we assessed that 60 individuals (each group 15) would be required to recognize the difference between each group. In this study, the analyzer, statistician, expert assistant, trainer, and expert physiologist were blinded to the entire study process. After recruiting the cases, the statistician generated the code for each participant by creating a randomization list website (