Amy Schumer is threatening legal action against her personal trainer for torturing her with killer workouts.

The actor and comedian trolled trainer AJ Fisher with an Instagram post showing a cease-and-desist letter drafted by her attorney, Isaac Dunham, demanding that Fisher immediately cease and desist such torment of Ms. Schumer.

It has come to our attention that while Ms. Schumer has engaged you to perform simple physical training for her, you have instead forced Ms. Schumer to perform extreme and unduly punishing physical exercise well outside the bounds of normal physical training, the letter states.

Your blatant disregard of Ms. Schumers physical well-being can only be interpreted as a deliberate effort to cause Ms. Schumer emotional distress, potential physical injury and lost revenue.