•Do the weight plates feel like they're well attached to the handle when in use?Yes, the dumbbells are very sturdy, and feel safe during use.
•How's the quality on the adjustment slider?The slider is made to withstand heavy use, and functions smoothly.
•If I have larger hands, will the handle be big enough for comfortable use?While most hand sizes can work comfortably with the handles of the dumbbells, width past 8" may be uncomfortable.