High Buoyancy
This is the Aquatic Exercise Dumbbells. These are great. I got them for a great price at the last Black Friday sale and use them in the pool every day. They are very light and that is what you want. You want something that will have a lot of drag as you pull them through the water and light for their size so that they are buoyant. I do a number of inverted jumping jacks kind of exercises where I drag these through the water working on three separate muscle groups. It is quite a workout. One person at the pool lifted them and said that they were too light. I had to explain that the point is that the buoyancy is a form of resistance, you had to force them underwater. Read more













