Detailed text transcripts for TV channel - MSNBC - 20180506:10:06:00
Brighter and lighter future. >> she had so much more confidence. she saw a different life for herself. she immediately started working on her weight. >> reporter: and that's when she found a special group of new friends. women like her who joined this high-powered dance exercise class each week to improve their physiques and their lives. cari cooper was heather's dance instructor. >> when you leave your job, you leave that stress behind, you come here and it's like the happy hour. >> reporter: everyone in heather's life noticed that "happy hour" was doing wonders for her. >> i'd say, "heather,...