Waltham Athletic Club is one of the premier tennis and fitness clubs in Massachusetts. Located in Waltham, Mass., its facilities include cardiovascular area, nautilus center, free weight room, toning and stretching studio. The club also has racquetball court, aerobics and yoga studio, seven indoor tennis courts and swimming pool. Waltham Athletic Club offers tennis and fitness programming and has state-of-the-art facilities and equipment as well as a team of professional staffs. Its team of experienced trainers offers fitness training programs for kids, teens and youth with one on one attention.