Jack L. Groppel
The corporate athlete
World-class tennis technique
High tech tennis
Science of coaching tennis
Science of coaching tennis
Tennis for advanced players and those who would like to be
The anti-diet book
A kinematic analysis of the tennis one-handed and two-handed backhand drives of highly-skilled female competitors
Optimal tennis
Principles of Tennis Techniques, Drills, and Strategies
Tenis Para Jugadores Avanzados
Tennis for Advanced Players