Lebron's workouts are built around supersets. A superset is performing back to back exercises without resting. They're a great time saver in the gym. LeBron does 2 supersets performing 3 sets of each with 45 seconds rest. He works out 4 days per week.
lebron james workout
lebron james exercises
lebron james tips
lebron james Swiss
lebron james
lebron james
lebron james 1st Superset
lebron james Pulldown