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.
Adults should engage in weight training at least two times a week, recommends the Centers for Disease Control and Prevention. You can always increase the number of days you train with weights as long as you give each muscle group three days of rest before training it again. Opting to increase this to three or four days will help you to reach your goals more quickly, as you will burn more fat and calories.