Amy Schumer is obviously known for her comedic stylings. Amy isn’t just funny on stages and screens, however. Her real-life friends, family, and colleagues are also privy to the hilarity she can bring to any situation. Take Amy’s personal trainer, AJ Fisher, for example. She’s been helping Amy get in shape after she gave birth to son Gene in May. It’s been brutal, so much so that Amy decided to have her lawyer draft up a little joke for her trainer.
Amy detailed the hysterical prank on her podcast, 3 Girls 1 Keith. She had AJ on as a guest for an episode all about fitness and wellness called “Working on Fitness”. AJ knew she didn’t do anything to Amy that would actually result in legal action. The official-looking letter that was delivered to her did make her a little nervous, as she recalled. Of course, Amy’s lawyer was used to this kind of this, seeing as she’s pranked him in the past as well.
Source : https://www.littlethings.com/amy-schumer-pranked-trainer/