The Simpsons › Season 19

S19 E7: Husbands and Knives

Marge opens a gym for real women because she's disenchanted with Springfield's snooty, glitzy L.A. Body Works. Her gym, Shapes: A Gym for Women, is a huge success, launching a chain that makes Marge rich and famous. But Homer fears Marge will leave him for someone more attractive and goes to extreme lengths to try to save his marriage.

Air date	Nov 18, 2007
Runtime	23 minutes
TMDB rating	★ 6.6/10