Cardio means doing activities that will getAlpha Shred your heart rate up and blood really circulating through your body. You can take care of this in a number of ways. One of the easiest is to go jogging or running. This helps to burn serious calories. You also do not need any special equipment to get started.The most you would need is comfortable attire and comfortable walking shoes. You should practice varying your speeds. For instance, you would walk for a minute than sprint for 30 seconds.