If you're extremely busy and you're not quite sure how to get started toward your fitness goals, this book is for you. "Fitness for Professional Women" outlines exactly what exercises you should be doing to achieve general fitness.
If you follow the program, you'll see results in a matter of weeks. Your arms and butt will be more firm. You'll lose fat. You'll have more energy in your daily life, and you will be less stressed. Many trainees who start a fitness regime also notice a significant improvement in sleep quality.
The most convincing part is what others will tell you. It's hard to notice differences in your own body because the changes are subtle and you're always with your body. However, your coworkers, friends, and family will notice and say so. This book is also extremely short so you can get right to training and see progress. Nothing is redundant or unnecessary.