Adjustable Dumbbells Poles Apart® Heavy Set #1

Quick Hits Black Iron Strength® Adjustable Dumbbells Poles Apart® Heavy Set #1 are a patented revolutionary technology because it provides the convenience of 12 pairs of commercial use dumbbells in 12 square feet, however, not compromising on quality. Unlike other adjustable dumbbells on the market, it is the only commercial grade system. This is an ideal choice for the serious lifter. This is why these units are found in commercial and athletic facilities throughout the world as well as home gyms. 100% Premium Solid Steel designed for commercial use Solid one piece construction with no welds or bolts using a proprietary press-through technology Look and feel of a traditional dumbbell 2.5 lb. incremental jumps throughout the entire range of weights Add-on weights for the system are secure and will not separate from the dumbbell due to a dual magnetic system of 80 lbs. of securing force - Patented Technology known as Poles Apart® Finish is military ‘spec’ hard chrome finish