Seven Nation Army. Seven Nation Army (also stylized as 7 Nation Army) is a song by American rock duo The White Stripes. It was released as the lead single from their fourth studio album, Elephant, on March 7, 2003, and reached number one on the Modern Rock Tracksâmaintaining that position for three weeks.
A Dr. Kelly Traver , Internal Medicine, answered. To increase aerobic (cardiorespiratory) fitness, do higher-intensity workouts that get you up to 60 to 80 percent of your maximum heart rate for at least 20 to 30 minutes three times a week. This should be in addition to your base activity of 30 minutes a day.
As your body fat goes down, your muscles become more prominent, giving you an athletic physique. Not only will lower body fat improve your appearance, but it will reduce your risk of heart disease. To significantly change to your body fat, run consistently five to seven days per week for 30 to 60 minutes. Keep your intensity moderate to high for the greatest benefit to your health and appearance.