The Cap Barbell Dumbbell Set gives you even more versatility because it comes with pairs of 5-pound, 10-pound, 15-pound, 20-pound, and 25-pound rubber hex dumbbells. With all of these weight ...

Fixed weights are sold either individually or in pairs and offer one set weight — in other words, “a 15-pound dumbbell can only be and will always be a 15-pound dumbbell,” says Rowe.

Keep in mind the individual sale of the 40-pound dumbbell also means ... Dumbbells The Lifepro Adjustable Dumbbells set ranges from 2.5 to 15 pounds, or 5 to 25 pounds (depending on which model ...