Dreaming of exercise could represent an area of your life which needs to be stimulated. There may be some area which is stiff and un-stimulated and needs to be moved or exercised in order to regain its full functionality. This dream symbol could point to the need for physical exercise, but that is not always the case. It could also point to the need for emotional or spiritual stimulation, movement, and growth. Examine the context of dream, other dream symbols, and your life circumstances to gain insight as to what area of your life needs stimulation.