Does anyone know SNSD's diet and exercise regime? ^^

Maybe I do. Jessica and tiffany work their butts off at the gym with their trainer. Seohyun does not eat утиль, барахло, мусор Еда because apparently you'll die if Ты eat a hamburger. taeyeon stuffs snacks into her bag. Sooyoung just eats whatever and same with yoona.