The answer to that question depends on the type of rack you have and the equipment you have access to. If you have a rack with a barbell, plates, and resistance bands, then there are literally dozens of exercises you can do that will train the upper body, lower body, and even the core. We suggest the following: - Back squat - Overhead squat - Front squat - Bench press - Rack deadlifts - Barbell lunges - Pull-ups - Banded curls and extensions - Reverse hyper - Bent over rows