This 30 minute indoor no equipment cardio workout is a good compliment to strength training. I have recently seen first hand the importance of weight lifting and cannot recommend it more for women over 40. Our muscles naturally atrophy which in turn decreases our metabolism. When we build our muscles back up, we restore our youthful metabolism and we are lean and toned.
Be sure to include a warm- up and cool down when doing any of your workouts.