For over 40 years, Concept2 has been making top-quality exercise equipment that gives you a great workout in your home or gym. Dedicated to excellence, the number of muscles used makes rowing a huge calorie burner. With rowing, you can achieve superb aerobic fitness and core strength. You will tone your upper and lower body while promoting great joint health through the wide range of motion rowing requires. If you have only a few minutes a day to exercise, the whole body nature of rowing will provide an efficient, effective workout that other exercises simply can?t.