“The Sport 50 is my favorite PowerBlock (or any dumbbell) for arm and shoulder work. Other dumbbells can allow for finer weight increments, but factoring in time to change weight, Sport 50 is my go to. I also prefer it to other Power Blocks because the Pro series (which I still really like) adder weights create a strange center of gravity with their placement in the handle, especially for non-press or row lifts.”
