International Book of Tennis Drills: Over 100 Skill-Specific Drills Adopted by Tennis Professionals Worldwide: United States Professional Tennis Registry: 9781572432833: Books - Amazon.ca
Drills for Advanced Players | Ken DeHart Tennis
International Book of Tennis Drills: Over 100 Skill-Specific Drills Adopted by Tennis Professionals Worldwide: Professional Tennis Registry: 9781600788291: Amazon.com: Books