50 Fun and Challenging Dumbbell Workout Videos — All in 1 Place!

Get ready for a full-body strength-training workout with Nike Global Master Trainer Betina Gozo. This workout includes circuits that will challenge and strengthen every muscle in your body. Grab a pair of medium weights, anywhere from eight to 20 pounds, and get ready for circuits that include tempo squats, single-leg deadlifts, and plyo skaters.