Jake Gyllenhaal Stands Up to Cancer

Jake Gyllenhaal heads out of a gym in West Hollywood on Saturday (June 26) after a workout.

The 29-year-old actor wore a Stand Up 2 Cancer hoodie on his way out of the gym! SU2C aims to find a cure for all types of cancer and has raised over $100 million for research so far.

Earlier in the week, Jake was spotted leaving a medical building in Beverly Hills.