All products featured on Self are independently selected by our editors.

However, we may receive compensation from retailers and/or from purchases of products through these links.

Weight machines usually are in a fixed position, only allowing you to recruit specific muscle groups.

Dumbbells lying on the shelves.

Georgiy Datsenko / Getty Images

Stachour adds that, there are also bad dumbbells to avoid.

I drop it into the case, pick the weight I want, and pick it right back up.

Nobody wants multiple pairs of dumbbells taking up prime real estate in their workout area.

Bowflex SelectTech 552 Adjustable Dumbbells Bundle

NordicTrack iSelect Adjustable Dumbbells (50 lb.)

The dumbbells are compatible with Alexa for hands-free adjustment via voice commands.

Lifepro Adjustable Dumbbell Set (15 lb.)

Lifepro Adjustable Dumbbells in black

Arias says this is a great weight range for most beginners.

One can start small with sets of 5s, 10s, and slowly build on the resistance range.

for up to 25 lbs.

NordicTrack iSelect Adjustable Dumbbells  in black

The handles have a textured, soft grip for comfort and to minimize slippage.

CAP Barbell Dumbbell Set (150 lb.)

The cast iron weights are coated in neoprene and sit securely in the included weight rack.

Lifepro Adjustable Dumbbell Set  in black

Michaels notes that this coating actually increases the safety of the product in addition to its longevity.

Rogue Fitness Dumbbells

Rogue Fitness

If youre looking for heavier dumbbells, CPT.

and SELFs associate director of fitness and food,Christa Sgobba, suggests these dumbbells.

Amazon Basics Neoprene Dumbbell Set with three sets of dumbbells in pink purple and green

BalanceFrom Neoprene Dumbbell Set of three colored dumbbells on black stand

Ativafit Adjustable Dumbbells in black

CAP Barbell Dumbbell Set  with black rack

Body Sculpture Dumbbell Set on black rack

Image may contain Accessories Accessory and Belt