Warning: unless you're in top shape, do NOT attempt 8 sets of this type of workout... it is VERY tough and that's a high
volume of work unless you're already accustomed to higher intensity workouts.
Another issue with adding isolation
work is that most times people add it at the end
of their workout which generally adds too much
volume —
unless you are extremely advanced or on drugs, adding
volume screws up your central nervous system's ability to recuperate and has been shown to actually reverse any muscle gains in the gym.