I wasn’t sure how I felt with this style of dumbbell when I purchased them but they are comfortable to use and seem to be holding up well so far. This might not be an ideal set for some though as this style tops out at 60lbs

Is it commercial grade? No. Is it getting the job done for me without leaving a dent in my wallet? Absolutely! Definitely get it with the weight stacks for simpler changeovers. I did add the upgraded front posts that comes with more mounting holes. I can’t say that I have much to complain about with RitFit so far!