A great number of facilities offer more than tennis to their clients. Volleyball, basketball, racquetball, fitness, aerobics and many others. Sports that require space reservation (Basketball, aerobic classes...) can efficiently use TennisDirector for that purpose.
Swimming camp, aerobic classes, volleyball camps are examples of sports programs that may or may not require space reservation but they all require coaches, schedules, students enrollment, students attendance checking and online and onsite registration and payments. All these are functions that TennisDirector performs efficiently and effectively.