A source said: 'She knew she had been indulging, and seeing as her upcoming role required her to wear lots of little dresses, she wanted to be at her physical peak.'

　　据消息说，“珍妮佛知道自己太放任自己了，她把这个电影（Just go with it）中的角色看得很重，因为角色要求她经常穿小礼服，所以她希望自己这回的身材能达到一种巅峰状态。”