We tested four sets of adjustable dumbbells to see how they compare for ease of use, design and build quality. Two emerged as ...

$399.00, Core Fitness Easy to adjust with a twist of the handle, Core Fitness's adjustable dumbbells range between five and 50 pounds. You can adjust the weight in five-pound increments ...

The Core Fitness Adjustable Dumbbell Weight Set’s available weight increments range from 5 to 50 pounds. Their contoured rubber handles provide a decent amount of grip (and are superior to the ...