Exercise Video: Core Balance and Thigh Toning Dec 17, 2014 Super effective segment in no time flat. Use core to balance while you feel your thighs burn and tone! [videojs mp4=”https://www.personal-fitness-trainer-austin.com/videos/FrontBackLegs.core.mp4″ ogg=”https://www.personal-fitness-trainer-austin.com/videos/FrontBackLegs.core.ogv” poster=”https://www.personal-fitness-trainer-austin.com/videos/FrontBackLegs.core.jpg” width=”350″] Take care, Margo