Von Miller, Denver Broncos
Von Miller is one of the most explosive pass rushers in the NFL, and he’s honed that ability through literally hundreds of hours of work in the gym every offseason. Miller reportedly works out as much as five hours per day in the offseason, prioritizing the two parts of the body with the largest muscle groups: the core and the lower body (legs). But to ensure he retains his explosive ability, Miller also incorporates a lot of high-intensity exercises designed to burn fat and boost his metabolism. One of his favorite workouts of that nature is is pulling tires.