Do slow, heavy cardio, such like the elliptical set on a very heavy level, or the exercise bike set on the heavy target. It should be hard. Accomplished for about 20 minutes per 24-hour interval. If you don't have any access to be able to gym, try to run outside, doing one minute of sprinting as fast as you can (up a hill if possible) then walk for two main minutes. Implement this for earnings of 10 sprints.
