Designer Jin Le certainly has a humorous take on things, coming up with the Dumbbell Sports Drink. This plastic bottle might possibly go a long way in helping us keep the environment clean. Once we're done with the contents inside, there is no need to throw this away as you can always extend its use by virtue of filling it up with soil or water. The unique shape turns it into an impromptu dumbbell, letting you work out those biceps while you're at the office. For folks who are cooped up at their desks all day long, well, they can always use this as a paperweight should they lack the muscular ability to lift this up and perform reps with it.
Source: Yanko Design