How many exercises per part per workout?

[ppx11]

I was just wondering how many exercises would be good for each body part if I'm working it out twice a week. Currently I do about 3 exercises (varying from 3-5 sets of 6-7 reps depending on the muscle) for each body part I'm working on for that session.

 

[R.Lewis]

Depends on your goals and the exercises your doing.

If your doing isometric then you can do quite a few exercises, but if your doing big compounds like deadlifts and squats then 2-3 exercises.