Photo Credit Sean and Catherine Lowe Photo Credit Sean and Catherine Lowe According to Atkins' survey, nearly half (47 percent) of couples who tackle wellness goals together call it the "ultimate relationship hack," with benefits extending past the scale. Sixty-six percent of respondents say adopting healthier habits together reduces relationship stress. A shared focus on wellness also strengthens physical connections and can lead to a more fulfilling intimate relationship: Sixty-two percent of partners who ...