Full Body with optional Dumbbell “lumberjack” Exercise video Jun 16, 2015 Using one dumbbell (optional dumbbell) work your arms, core shoulders abs and legs! Also known as Lumberjacks! [videojs mp4=”https://www.personal-fitness-trainer-austin.com/videos/FullBod2015.mp4″ ogg=”https://www.personal-fitness-trainer-austin.com/videos/FullBod2015.ogv” poster=”https://www.personal-fitness-trainer-austin.com/videos/FullBod2015.jpg” width=”350″] Take care, Margo