Side to Side Lunge Apr 13, 2016 No equipment needed to get started with a leg toning cardio segment that is low impact. [videojs mp4=”https://www.personal-fitness-trainer-austin.com/videos/SideSideLunge.mp4″ ogg=”https://www.personal-fitness-trainer-austin.com/videos/SideSideLunge.ogv” poster=”https://www.personal-fitness-trainer-austin.com/videos/SideSideLunge.jpg” width=”350″] Take care, Margo