Why Players Lose Sharpness After an International Break
Managers complain about international breaks with a consistency that makes it sound like a convenient excuse. It is not. The fortnight is one of the few periods in a season…
How Five Substitutes Changed Football
For most of the game’s modern history a manager had three changes to make and ninety minutes to use them. That constraint shaped everything about how the last half hour…
Why Hamstring Injuries Dominate Football
Ask a club’s medical staff which injury they see most and the answer is almost always the same. Hamstring strains account for a larger share of injuries in professional football…
How GPS Tracking Changed Football Training
The small black unit sitting between a player’s shoulder blades has become one of the most familiar sights in modern football. It is a GPS tracker, worn in a vest…
Sleep and Recovery in Professional Football
For most of football’s history, what a player did between the final whistle and the next training session was his own business. That has changed. Sleep is now treated as…
Football Training Kit vs Match Kit: What’s Actually Different
Most people assume training kit is a cheaper, plainer version of the match shirt. It is not. It is a different garment built for a different job, and the two…
How Heat and Weather Change the Way Football Is Played
English football has a reputation for being played in rain and cold, and most of it is. But the season now starts in the warmth of August, tournaments are played…
Fixture Congestion in Football: What It Does to Players
Complaints about the fixture list are as old as professional football, and for a long time they were treated as managers making excuses. The science has since caught up with…
Premier League Transfer Deadline Day: How New Signings Could Change the Season
The Premier League transfer window always brings excitement, but the final day can completely change the outlook for a club. Managers spend weeks planning their squads before the final hours…
How Premier League Tactics Are Changing the Modern Game
The Premier League has always been a competition where tactical ideas evolve quickly. Managers are constantly searching for new ways to create chances, control space and stop opponents from doing…