Tottenham stars son Heung-min and Harry Kane are already feeling the strain of Antonio Conte's rigorous pre-season routine just two days into pre-season training in Seoul, South Korea.
Spurs are in town to play Team K-League in the capital city before facing LaLiga outfit Sevilla, as they begin preparations for the new Premier League season.
During their first training session in Seoul, in front of 6,000 noisy supporters, it seemed to be hard work as South Korea international captain Son Heung-min and England striker Kane collapsed in a heap while running.