i think it would be cool considering most pe classes require students to do planks or maybe not even in a school environment but if the character wants to do at-home workouts or exercise at the gym. We also have a lot of athletic clothing but not really any exercising animations except running or walking ones
animation formats
plank_hold_neutral_loop
plank_hold_struggling_loop
transition_planktostand
transition_stand_to_plank
