Feel The Difference Tennis Academy - The #1 Training Academy in the country and home to the HAL (Hit and Learn) Tennis Training System  Receive a FREE ½ hour lesson with a Tennis Profressional Today!  Call 410-653-0166 to Schedule Over 150 HAL classes at all skill levels for both Juniors and Adults. Guaranteed Level Advancement 6 Level System Academy classes available Daily, 7am-9pm (call for a current schedule) Academy classes offered 50 WEEKS A YEAR! Group lessons Pricing: $15-$25 per hour - packages beginning as little as 8 lessons to as much as a full year 3-Hour in advance FREE court time privileges for all Academy members.  Grand Slam Members (members registered for 48 group lessons) have 24-hour in advance FREE court time privileges Private Instruction Available for all levels ($65-$80 an hour)