MusclePharm Workout- Back Wreckage

I found this workout on the MusclePharm website. This workout was pretty good. It is performed as one giant superset of 7 different exercises. So, along with working my back pretty good, it also provided me with a good cardio type workout. I completed 4 rounds of the supersets, and was pretty much toast by the end. I would recommend trying this out for your back day, and working it into your routine.

MusclePharm Back Wreckage Workout:
One Giant 7-Exercise Super-set:

1. Wide Grip pullups- To Failure
2. Dumbbell pullover- 12 reps
3. One arm dumbbell row- 12 reps
4. Wide pull-downs- 12 reps
5. Siff-arm cable pull-down- 12 reps
6. One arm pull-down- 12 reps (each arm)
7. Seated row- 12 reps