So I know you shouldn’t do more than 3 HIIT workouts a week. But, some HIIT workouts are almost an hour and some are five minutes. So you can do three hour long HIIT routines in one week? And that’s just as safe as doing three five minute long workouts?
Confusion about HIIT
So I know you shouldn’t do more than 3 HIIT workouts a week. But, some HIIT workouts are almost an hour and some are five minutes. So you can do three hour long HIIT routines in one week? And that’s just as safe as doing three five minute long workouts?