More than 1.4 billion adults are putting themselves at heightened risk of deadly diseases by not getting enough exercise, doctors are warning, with global activity levels virtually unchanged in nearly two decades. With richer nations enjoying an increasingly comfortable, sedentary...

  Still riding the wave of their historic World Cup run, Croatia are heading for a potential reality check as their new season starts with a friendly against Portugal in Faro on Thursday. It will be the tiny Balkan nation's first match since the side led by star midfielder Luka...

  Roger Federer revealed he struggled to breathe during his shock 3-6, 7-5, 7-6 (9/7), 7-6 (7/3) defeat to world number 55 John Millman at the US Open on Monday. The 37-year-old five-time champion laboured to his earliest loss at the tournament in five years with his challenge...

Kei Nishikori and Naomi Osaka carved out a little bit of history at the US Open on Monday when they became the first Japanese players in 23 years to reach the quarter-finals of the same Grand Slam. Nishikori, the 2014 runner-up, downed German veteran Philipp Kohlschreiber 6-3, 6-2, 7-5...