Adjustable Dumbbells Poles Apart® Wedge 40Quick Hits Black Iron Strength Adjustable Dumbbells Poles Apart Wedge 40 are a patented revolutionary technology because it provides the convenience of 40 pairs of commercial use dumbbells in a compact space, however, not compromising on quality. Unlike other adjustable dumbbells on the market, Black Iron Strength Adjustable Dumbbells are the only commercial grade adjustable dumbbells. This system gives the user 40 pairs of commercial dumbbells in 12

the Triple Threat® Dumbbells are manufactured in the USA to the tightest standards with the highest quality materials available

Weight of Unit: 28 lbs

The user cannot rest the bicep muscle while performing the bicep curl with the Black Iron Strength Bicep Builder®

Chrome and other cerakote colors available

Like all our handles

Add-on weights for the system are secure and will not separate from the barbell due to a dual magnetic system of 80 lbs

Black Iron Strength® Adjustable Dumbbells are designed for commercial use and can withstand heavy use to include dropping the dumbbell

The Black Iron Strength Triple Threat® Dumbbells are one of the most innovative free weight tools on the market

(Color: Black)

which allows for your wrist to flow naturally through the movement

which adds a minuscule amount of weight to the dumbbell

Black Iron Strength® Adjustable Dumbbells Poles Apart® Wedge 40 are a patented revolutionary technology because it provides the convenience of 40 pairs of commercial use dumbbells in a compact space