I use the bells in swim class 5-6 times per week.  They weight is good.  The "bar" part could be more comfortable.  I bought them because they can be taken apart to pack for vacation, which is true--But, they are never the same again and the "weight" part falls off periodically while working out

perfect for water aerobics.  Keeps me afloat for third level exercises .
good resistance level, not too light or too heavy

I I have used these before and needed to replace my old ones (at least 8-10 yrs old. I love them for the resistance I get using them in the pool doing aquatics. Our pool won''t open until May but I will be ready with my new bells.

We are using these barbells for a senior aquatics class.  The handle of the bar bells are short and do not fit comfortably under your arms.  Also we have only had them 2 weeks and already they are starting to have indentations in the bar bells that make them seem cheaply made.

The weight is heavier in the water than the ones we were using due to the density of the foam but they are still light enough for seniors to use.

The ones we were using before lasted for years but I am doubtful these will.

I have swim class and I exercise 3 times a wk in the water  Great!!!!!!

I use a product like this for water walking.  I haven''t used this one in the pool yet.  But I''m sure it will work fine.