Just like the gym downtown, you can use the treadmill and the dumbbells for some exercise. Exercising in the Syndicate gives better bonuses, And gives access to more scenes with the exercise ball and building familiarity with the Lieutenant for future events.
Enjoy.
https://drive.google.com/file/d/1yJzLJMAm-V0eZHF38NxTTeNPktURFLLT/view?usp=drive_link