Because You Should Love How You Look and Feel LEARN ABOUT OUR FITNESS CENTER IN BILLERICA, MA There's nothing more important than your health. By living a healthy lifestyle, you'll feel more energized, comfortable and confident each day. NDB Fitness LLC can help you achieve that lifestyle. We offer a wide variety of personalized boot camp classes and nutrition services at our fitness center in Billerica, MA. You can count on NDB Fitness to help you work toward your fitness goals in a safe, healthy way. Call 978-362-3891 now to learn more about our boot camp classes. And visit the Gallery page or stop by today to check out our facility for yourself.