Randomization will be done by using random numbers in Excel software:
First, in a column, the groups will be entered as B, A, below each other, because the number of samples in each group is 36, so 36 B, A, will be entered below each other. In the opposite column, random numbers will be generated by using the rand function. In the next step, by using the sort function, random numbers will be sorted from small to large or inverse, so the order of the groups, B, A, will be changed. By the new order, individuals Will be allocated to intervention and control groups.