Mario Lopez took a break from his "Extra" duties to work on his fitness.
The hunky host hit the beach in Miami Tuesday, showing off his buff body. After a jog, Mario took off his headband and shoes and took a dip in the ocean.
Mario recently launched his own underwear line called Rated M and serves as his company's spokesmodel. Casting models can be a challenge for designers, but all Mario had to do was look in the mirror.
Check out Mario's sexy campaign, below!