1: Once a swimming legend, Michael Phelps is now nearly unrecognizable.

2: Phelps transformed post-retirement, focusing on mental health advocacy.

3: The Olympian's battle with depression shed light on athlete struggles.

4: Phelps champions open conversations about mental wellness and self-care.

5: Fans applaud Phelps for using his platform to raise awareness.

6: The swimmer's physical transformation mirrors his mental health journey.

7: Today, Phelps promotes social change and mental health resources.

8: Follow Phelps' journey from Olympic champion to mental health advocate.

9: Discover how Phelps continues to make a difference beyond the pool.