Guzman Ruben. The Swimming Drill Book

2nd ed. — Human Kinetics, 2017. — 370 p. — ISBN10: 1492508365. — ISBN13: 978-1492508366.The best-selling drill book in the sport is now updated, expanded, and improved. More than 175 drills, accompanied by detailed illustrations, will help coaches and swimmers master every skill. Drills for strokes, starts, turns, and finishes, as well as for buoyancy and body balance, breathing and kicking, and sculling, are bolstered by new chapters on poolside strength training and open-water swimming.