1000-LB SISTERS returns as Tammy and Amy embrace new opportunities, personal growth, and major life changes. Tammy and Andrea's relationship reaches an exciting new chapter when Andrea's surprise proposal results in an emotional "yes," but building a future together proves to be more complicated than expected. As the couple navigates relationship growing pains, questions about independence, and winning over Andrea's friends, Tammy is also determined to keep pushing herself outside her comfort zone, taking on memorable new experiences, including horseback riding and other exciting firsts.
Tammy and Amy attempt to renew their sister bond; the family has strong opinions about Amy's new hobby; Andrea makes a drastic decision about her relationship with Tammy; Chris is making gains in and out of the gym.
Tammy meets Andrea's friends in hopes they'll have a better reaction to her engagement than her family; Amy's riding high after getting good news about her weight loss, only to get shot down by her older siblings.
