Joshua Shifrin has been teaching tennis on a full- or part-time basis for nearly 25 years. Dr. Shifrin has been a high school tennis coach and the co-number one player for his state championship high school tennis team as well as the number one singles and doubles player for Clark University in Massachusetts. Dr. Shifrin lives with his wife and sons in New Jersey. Dr. Shifrin is a licensed psychologist and continues to enjoy playing, watching and writing about tennis at every opportunity.