Template:Spoilerstart The episode begins where Gumball and Darwin knock on the nurse's door at Elmore Junior High in an attempt to skip gym class. On their way down the hall, they meet Coach, the new gym teacher.
At gym class, Gumball was doing push-ups and a large amount of sweat was poured out of his sweater. Coach then orders Jamie to do a cartwheel, and Jamie did it wonderfully. Gumball tries to do the cartwheel, but he did it so fast that he landed with a thud. Gumball does a trampoline to bounce higher, but ends up crashing up the ceiling.