Two-time world champion and double Olympic medallist Blanka Vlašic explains the intricacies of an athletics event which requires speed, power, timing and great judgement
Stay in the know Sign up to the free AW newsletter here
AW is the UK’s No.1 website, magazine and social media hub for road racing, track and field, cross country, walks, trail running, fell running, mountain running and ultra running, avidly followed by runners, athletes and fans alike.