You can work out lightly during your Cleanse. By the second week one should go to non-aerobic forms of exercise like light yoga, Tai Chi, walking or gentle swimming. Jogging, rebounding or any activity that creates sweat or bouncing of the intestine is not recommended. Remember that when you exercise vigorously you are using electrolyte minerals that you may need for cleansing. In general, cleansing is a good time to rest and tune into your body and spirit. When you complete your cleanse you can return to your normal workout with renewed vitality. In fact, you will be amazed at how much energy you will have.