TOP FOOTBALLERS BECOME TALLER AND LEANER OVER 50 YEARS

Elite footballers have undergone significant physical changes over the past five decades, with modern players becoming taller and leaner than their predecessors. Research from Wolverhampton University analysed thousands of players in the English top football division from the 1970s to the 2020s, comparing data across the First Division and the Premier League. The study found that average player height increased by more than 4cm between 1973 and 2013. Researchers concluded that top division players "are getting more angular and ectomorphic" in their body composition.

Dr Orlando Laitano, a University of Florida professor specialising in exercise physiology, attributes these changes to evolving exercise methods, advances in medicine, and alterations to how football is played. Modern football has become a "battle for every inch" of pitch space, requiring players to become faster and stronger than previous generations. Dr Laitano worked with the Brazilian national team during the 2014 World Cup and argues that advances in physiology represent the largest gap between elite players of different eras, rather than differences in talent alone. The changes continued in the decade following 2013, with goalkeepers and defenders growing taller on average, though strikers and midfielders decreased slightly in height.

The physical transformation reflects broader shifts in professional football over five decades. A comparison of two World Cup final goals—Carlos Alberto's strike for Brazil in 1970 and Angel Di Maria's goal for Argentina in 2022—demonstrates how the pace of play has accelerated, with a similar seven-pass sequence completed in 12 seconds rather than 30 seconds. These developments suggest modern players possess different biological characteristics suited to contemporary competitive demands.