Signature Fitness in Groton, MA, delivers exceptional one-to-one personal training and small group classes to help motivate you through your fitness goals. With a focus on individual attention and motivation, our gym provides a comfortable and non-threatening environment where everybody finds something they enjoy and that works with their schedule, workout experience, and abilities. We offer affordable classes and memberships, nutrition counseling upon request, and a variety of exercise programs designed to meet your specific health and fitness goals.