look at the study period.
hiit is not sustainable beyond a brief period. by definition you can only do a limited amount of high intensity before you get cooked.
what you really want is periodization and looking over long periods and aggregate volumes
look at the study period.
hiit is not sustainable beyond a brief period. by definition you can only do a limited amount of high intensity before you get cooked.
what you really want is periodization and looking over long periods and aggregate volumes