What are the best adjustable dumbbells on the market?
Bowflex 552 and PowerBlock Elite dumbbells are Top of line. However, these dumbbells are also expensive. They deliver quality and prove to be quite durable in the long run. I still have my Bowflex 552 and using them from the last 8 years. If you are interested to check out cheap adjustable dumbbells, see this top 10 list: https://www.10machines.com/best-adjustable-dumbbells/