Gym Routine Ideas?

I am going to the gym tomorrow and I wanted some input on what to do. I typically do classes, like boot camp and Zumba and can burn over 1000 calories in 2 hours. I plan to go for an hour to an hour and half and wanted to burn a lot of calories. Does anyone have a good routine they would like to share?

38918848.png
Created by MyFitnessPal.com - Free Weight Loss Tools