Training Diaries: Aries Merritt - IAAF Diamond League

Ever wondered what the elite do the day before a meet? We caught up with Aires Merritt and Andreas Bahn, his coach, to join him for his final run before the Shanghai Diamond League 2017. Follow the #DiamondLeague on social media: Facebook:   / diamondleague   Twitter:   / diamond_league   Instagram:   / diamondleagueathletics