Sit or stand holding a dumbbell with one or both hands. Extend your arms overhead, elbows next to ears. Bend at the elbow to lower the weight behind your head and slowly back up. Be careful not to arch your back.
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
Do this exercise with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.