Weights are used to counterbalance the muscles in the body in order to help them expand and grow. Weights connect to the principle that controlled effort is a part of the idea of change.
If weights appear in your dream, you desire to increase and expand certain aspects of your identity and are willing to make the effort to create that change. Such a dream may also point to resistance to the work associated with facing change. Look to the context of the dream to illuminate which sensibility is being expressed.
[1]Fresh work in new scenes, much discussion and planning.
[2]