Steve
Glad I purchased them.
I was using a different style of dumbbells where I could adjust the weight and always ran into diffculting adjusting the level of weight. I saw the Blocks on a video and thought I would give it a try. So happy I purchased them. Very easy to use. During the heat of a workout, it's very easy to use and adjust weight. The Blocks are well built and are very low profile. I love how you have multiple grip choices making them eady to use beyond just a bicep curl or bench press.
