Six-pack abs
This workout is based on the famous "8-minute abs" circuit that follows the aerobic principle. In fact, you’ll see that there’s no cool down between one exercise and the next. <br />This workout method fully stimulates the rectus abdominis muscle and helps stimulate fatty tissue on your abs. <br /> <br />For best results, we suggest you do at least 28 minutes of cardio (running, bicycle, etc.) before starting this workout.