Iron dumbbells are the oldest ... They also have a knurled metal handle, which offers superb grip, and adjusting their weight couldn’t be easier, thanks to the ‘twist handle’ method.

The Amazon Basics dumbbells earned an NBC Select Wellness Award due to their durable build and non-slip textured surface for a more secure grip ... solid cast iron core | Shape: hexagonal REP ...

Many experts say fully knurled handles—like the ones on Iron Bull’s Rubber Hex Dumbbells—offer the best grip because the crosshatch texture creates friction between your hands and the equipment.

This pair of 70 kg dumbbells comes with cast iron weight plates. The plates feature black paint finish that ensures maximum ...

Your muscles may be burning, but your hands don't have to—take into consideration how the dumbbells feel when you grip them, says Wogahn. Different materials offer various benefits: neoprene ...

The best adjustable dumbbells to help you build endurance, muscle, strength and power in home workouts, tested by Men's ...