When Mishmash the dog becomes overweight, Pete and Wanda try hypnosis and an exercise routine to get him slim again.

When overweight, fourteen-year-old video whiz Doug Cannon is introduced to the sport of cycling, he begins a transformation that leads him to health and self-respect.

Although her family life is somewhat tense, Maggie tries to keep up her straight-A average, but everything changes when she gets a chance to join the synchronized swim team and be more than an awkward and pudgy bookworm.

When Santa discovers that he can no longer fit down chimneys, he goes on a diet and starts exercising, but still has trouble getting his sleigh off the ground on Christmas Eve.

Overweight thirteen-year-old Celeste begins a campaign to lose weight in order to make sure she does not win the Miss HuskeyPeach modeling challenge, in which her mother and aunt have entered her--against her wishes.

After undergoing gastric-bypass surgery, a self-loathing, obese teenaged girl loses weight and makes the brave decision to start participating in high school life, including pursuing her dream of becoming a singer and finding love.