Essential Tennis contains technique-based instruction for executing groundstrokes, volleys, and serves, as well as progressions, drills, and mindsets players should incorporate. Westermann illuminates strokes, movement, strategy, and mental toughness – all proven to be successful over 20 years with clients of all ages and skill levels. Read more.
https://www.amazon.com/Essential-Tennis-Improve-Smarter-Matches/dp/1250765234