Can it be used as both dumbbells and a barbell?

Yes. The kit assembles into a pair of dumbbells or one barbell using the same plates and collars.

How do the collars work?

Four spinlock collars screw onto the bars to clamp the plates. They hold firmly but must be unscrewed for each weight change.

Yes. The metal plates and simple spinlock design suit light to moderate strength work at home.

The rounded edges reduce the risk, but the plates are metal, so set them down carefully or use a mat.

It is slower to adjust and bulkier, but sturdier and simpler, with no plastic dial mechanism to fail.

The set includes the dumbbell rod, the foam-wrapped barbell rod, metal weight plates and four spinlock collars.

At Macy's, for $110.99, 65% off, as of our latest check.

2 stores we checked sell it, including Walmart, Macy's.

$110.99at Macy'sChecked 2 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.