Michael Phelps

Who he is: 

Michael Phelps is the most decorated Olympian of all time, with a record number of medals across multiple Games and swimming events. He set and reset world swimming records while mastering race strategy and technique. His training emphasized sleep, nutrition, and detailed video review. He has continued to influence the sport through advocacy and mentorship.

 

Why he matters: 

Phelps shows how marginal gains—tiny improvements made daily—compound into world-class results. He has helped normalize conversations about mental health at the elite level. His career highlights the power of disciplined habits and honest self-assessment. He’s proof that planning, feedback, and persistence beat hype.