If you are still having trouble finding the time to work out your 600 skeletal muscles, then Beverley Caen, an on-the-go mom, and her trainer, John Cruz, have the perfect solution for you. They came up with a six-week fitness program for time-deprived savionaires called Sane Fitness. This deck of 36 cards contains six full weeks of full-body workouts that can be performed at the gym or at home. Each routine begins with twenty minutes of cardio, followed by weightlifting exercises, abdominal work and stretches. There are instructions and a demonstration on each card so that you can easily follow each routine. Also, pick up a copy of Human Body: A Visual Guide (Firefly Books; Hardcover; 304 pages; $29.95) by Beverly McMillan to learn more about skeletal muscles, including biceps, deltoids, hamstrings, quadriceps and triceps.