Dwayne Johnson — 4 AM Iron Paradise Workout

Dwayne Johnson begins training at 4 AM in his 'Iron Paradise' gym, completing a 90-minute session that includes 45 sets of compound lifts, burning around 800 calories. This is 30% longer than the typical morning workout of #8 Jack Dorsey, who opts for a 5-mile walk after an ice bath. Johnson's regimen relies on heavy resistance training, with peak performance data showing he adds 5 pounds to his bench press every two weeks, making it a brutally effective choice for those seeking raw physical transformation before the workday.