A key to improving fitness is to?

To lose weight and feel good about yourself you must incorporate exercise into your fitness routine. Fitness exercises are key to being successful in losing weight, improving your health and in toning your muscles. Many people lose weight by strictly cutting calories. Losing weight by adding exercise and a good fitness routine to your diet plan speeds the weight loss and increases muscle tone. You lose inches and get rid of unsightly lose skin. Exercise is also key for general health and aside from fitness contributes to improved mental health, lower blood pressure and less stress.