Usain Bolt retired after the 2017 world championships in London and holds the world records in both the 100m and 200m. Reuters
Usain Bolt retired after the 2017 world championships in London and holds the world records in both the 100m and 200m. Reuters
Usain Bolt unimpressed by Jamaica's 'spoiled' male sprinters
Eight-time Olympic gold medalist feels motivation levels have fallen since his retirement after the London world championships in 2017
