A practical guide for tennis players seeking to improve performance through targeted strength training, this 208‑page paperback outlines specific exercises, conditioning routines, and injury‑prevention strategies. Written by French coach Hervé Le Deuff, the book combines clear explanations with illustrated instructions, allowing athletes of all levels to develop the muscular endurance needed for powerful strokes and quick footwork on the court. Readers will find progressive workout plans, tips for integrating training into regular practice sessions, and advice on nutrition and recovery, making it a useful resource for anyone looking to enhance their tennis game through focused physical preparation.