Question 1

Is this set suitable for beginners?

Accepted Answer

Yes, because you can start with very light weight (just the handle, which is about 2 lbs) and add plates as you progress. The cost is also beginner-friendly.

Question 2

What is the maximum weight per handle if I buy extra plates?

Accepted Answer

The threaded portion of the handle is about 6 inches long. With thin plates (1 inch each), you can theoretically load up to 200 lbs per handle, but the included collars may not grip the whole stack securely. Longer threaded collars are sold separately.

Question 3

How long does it take to change weights compared to a Bowflex?

Accepted Answer

For a full swap (e.g., from 30 lbs to 70 lbs per hand), expect about 45 seconds per dumbbell. Bowflex takes 2 seconds per dumbbell with the dial. So about 90 seconds total vs 4 seconds. This is the main downside.

Question 4

Can I use these for drop sets?

Accepted Answer

Technically yes, but it’s cumbersome. You would need to have multiple setups planned or use another method like rest-pause. Not ideal for fast-paced drop sets.

Question 5

How does the knurling compare to an actual gym dumbbell?

Accepted Answer

Gym dumbbells often have medium-deep knurling. The Yes4All set has a similar feel – not as aggressive as an Ohio Power Bar, but more texture than cheap vinyl sets. Most find it acceptable.

Question 6

Are the plates made of actual iron or are they coated?

Accepted Answer

The plates are bare cast iron, no coating. Some users spray them with clear coat to prevent rust, but they are fine in dry environments.

Question 7

Do the collars ever loosen during a workout?

Accepted Answer

A small number of users report that after several reps (especially with flipping or quick moves), the collars can back off a bit. Checking and re-tightening between sets is recommended for heavy work.

Question 8

Will these fit on a standard Olympic barbell?

Accepted Answer

No. The plates have a 1-inch hole, while Olympic bars have 2-inch sleeves. You would need an adapter collar, but it’s not recommended.

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Yes4All Old School Adjustable Dumbbell Set with Weight Plates, Star Lock Collars/Connector, 40lbs to 200lbs Adjustable Weight Plates Set I1. 105LB or 52.5LBS Dumbbell Pair - Black

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