Heffernan braced for Barcelona
“Everything has been going very well,” he said. “I would like to think it is similar to pre-Osaka or Beijing. Training has been solid although there have been hiccups. I had one bad day after the nationals when everything got on top of me.
“But this training camp has been good and the fact that it has been so warm is all in my favour. I don’t have any problem with the heat.