Thank you! I'll check it out.I have a standard barbell w/metal plates that I purchased many years ago. A few months ago I replaced my original and very old Dumbbells with rubber encased ones. Also, I purchased with barbell set that Cathe uses in her Live classes. I like using these because they are nice to use and very quiet in the mornings (no clanging). Got the barbell set from shop.lesmills.com and most of my Dumbbells on sale at the time from Target (Spri).