Whether you’re just starting out with a workout routine or have been doing one for quite a while, there may be some interesting equipment pieces that you may be missing out on. What no better way to get into shape than checking out some water filled dumbbells! If you are a person that must do a lot of traveling for your job or just have an extremely busy and hectic schedule, then these water filled dumbbells could be the solution for you. They can fit in any type of suitcase or carryon bag. Another plus is that they don’t require hardly any assembly to use.