6-8 reps, 5 sets. 4-5 exercises. Mostly compounds with slow controlled form. I dont suggest super sets, burns lots of energy, and wont allow you to lift as much for your next set. short rest period 45 secs- 1 min, keep the balloons full of air!!!
yeah I agree with that, but your body gets accustomed very quickly to that. I have come up with a long term routine, with the objective of keeping your body confused the whole time, thus promoting growth. It would go something like this. take a 1-2 week break from the gym, fully recoup. Now I am not going into the excercise detail, just the principality of laying out a routine to shock the muscles.
weeks 1-3
Now we hit the weights hard and heavy with a 5x5 routine for 3 weeks. This routine is primarily for strength, for me atleast. Getting the best bang for buck out your muscles.
weeks 4-6
High volume training. Lift about 60% of your 1RM for reps of 10-14 reps@ 4 sets.
week 7 OFF
week 8 - Negative training.
Some people find doing negatives dangerous especially without a spotter, although if you utilize the machines they are very possible and safe to do.
week 9-10 Rest-pause
This should blast you through any plateus you may have.
If it worked well, then rinse and repeat.
And that's it. I still hold true to the if its not broken dont fix it mentality... so if say 5x5 is giving you gains going into week 3 then stick with it. This routine is to not allow your body get close to becoming accustomed with a routine.