The Speed Window: The Critical Years That Shape Athletic Potential (Hardcover) (ISBN-13: 9798996353415)

Watch any youth field for ten minutes and you think you can spot the athlete. The fast one. The big one. The kid who gets to every ball first. Here is what you cannot see from the sideline: whether that speed was built or just borrowed. Being ahead is not the same as being built.

Youth sports did not become an arms race overnight. It escalated through a series of reasonable decisions, one more practice, one more tournament, one more private session, until preparation quietly replaced development. The Speed Window is the correction. Drawing on developmental science, Matthieu Brunelle shows that a young athlete's body opens distinct windows when it is built to develop speed, coordination, and strength, and that the order matters as much as the effort. Development is not an arms race. It is a sequence.

Inside, parents and coaches get the map: the three windows that shape every athlete, what to train and what to protect in each, and how to tell a program that is building a child from one that is just keeping them busy, tired, and paying. Because the coach has the athlete for a season, and the parent has the child for a lifetime.

It is not luck. It is timing. The windows close. The athlete does not.

The Speed Window includes a complete training library organized by developmental window, with drills, cues, and progressions you can put to work today.