MSN: This 20-minute full-body dumbbell workout is designed to build lean muscle and boost power This 20-minute full-body dumbbell workout is designed to build lean muscle and boost power MSN: Personal trainer shares 5-move ‘Centurion’ dumbbell workout to build full-body strength, stamina and muscle endurance Personal trainer shares 5-move ‘Centurion’ dumbbell workout to build full-body strength, stamina and muscle endurance Yahoo: This 30-minute full-body dumbbell workout is all you need to grow muscle all over This 30-minute full-body dumbbell workout is all you need to grow muscle all over Military.com: This Full-Body Exercise Circuit Will Take Your Fitness Training Up Another Level If you like full-body workouts that focus on pull-push-legs-core, this circuit of these fitness components will challenge you, especially if you go heavy on the lifts and push your maximum on the ...