However , with so many windfall benefits from high intensity workouts and extreme fitness , it is a path well chosen .
So it is a tight rope that must be walked , pushing workouts to the brink of injury while remaining injury free .
With so many windfall benefits from high intensity workouts and extreme fitness , it is a path well chosen .
So it is a tight rope that must be walked , pushing workouts to the brink of injury while remaining injury free .