The Tennis 3.0 Code: Power from the body, not the arm
The core idea behind Baroch's training system – and why it applies to every stroke.
At the heart of Martin Baroch's approach is a simple thesis: a stroke is better the more energy it draws from the whole body and the less it depends on the arm alone. He calls this benchmark "Tennis 3.0". The more consistently a player meets it, the better her chances of success – at any level.
Summary by The Strong Baseline. Original article: TENNIS 3.0 CODE for the TENNIS 3.0 strokes by Dr. Martin G. Baroch on cpta-tennis.org.