Stay healthy, vibrant, and beautiful for life. Keeping Fit contains the perfect mix of strength training, cardio, and core conditioning to help you stay fit and youthful for life! Taking care of your heart, muscles, joints, and core becomes increasingly important as you reach your 40s, 50s, and 60s. These three programs build lean muscle, increase bone mass, and enhance balance and flexibility so you can remain active and energized every day. Keeping Fit Strength - Build muscle, increase metabolism, and develop bone density. Keeping Fit Cardio - Burn calories and fat for a strong, healthy heart. Keeping Fit Pilates - Tone and condition your core and entire body. Each program is segmented into ten 5-minute workout blasts, giving you the option to customize your workout. Start with two or three segments, mix and match them as you get stronger, and work up to doing the full programs. With nearly three hours of programming, the Keeping Fit system provides all you need to get healthy for life. A certified personal trainer and group fitness instructor, Andrea Metcalf has helped thousands of people stay fit over a career spanning nearly 30 years. She makes frequent appearances on NBC's Today show and writes about fitness.