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 ...

Keep in mind that if your goal is to progress in strength training, you'll have to make sure that you own heavier dumbbells or that the adjustable dumbbells have a wide enough weight range that ...