Should you cut holes in your football socks or wear an ice vest while cycling? Experts on the truth behind 11 sports hacks

After a summer of elite sport, experts reveal the science behind the tricks used by top athletes to up their game – and whether it’s worth giving them a go

One of the questions on everyone’s lips during Euro 2024 was, why were Jude Bellingham, Kyle Walker and Bukayo Saka cutting holes in the back of their socks. Chris Hattersley from The Football Physio, who works with Premier League players, says it’s because top-level footballers are given a new pair of socks for every game, which are often very tight and can feel even tighter during a match due to increased blood flow: “It can lead to cramp or numbness, and holes can relieve a bit of pressure.” Continue reading...